Record Power SC Series User guide

Original Instruction Manual
SC Series Chuck Jaws
Important
For your safety read instructions carefully before
assembling or using this product.
Save this manual for future reference.
Always wear safety glasses when
using woodworking equipment.
Always read the instructions
provided before using
woodworking equipment.
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To register this product please visit
www.recordpower.info
It is important to register your product as soon as possible in order to receive efficient after sales
support and be entitled to the full 5 year guarantee. Your statutory rights are not affected.
Please see back cover for contact details.
62321 35 mm
Standard Jaws
62313 50 mm
Standard Jaws
62329 100 mm
Dovetail and Deep
Gripper Jaws
62317 130 mm
Dovetail Jaws
62322 75 mm Heavy
Bowl and Gripper Jaws
62323 Long
Nose Jaws
62327 Pin Jaws
with 9 mm Bore
62336 Mini Spigot
Jaws with 13 mm Bore
62337 Pen Jaws 62572 87mm (3 1⁄2”)
Faceplate Ring
62574 126mm (5”) Faceplate Ring
62356 Remounting Jaws Mini -
Up to 200 mm Bowl
62378 RP Plastic Soft Jaws
Version 3.1
February 2017
62377 Remounting Jaws Mega - Up to 295 mm Bowl
(With Angular Buffer Stops)

2
Contents
1 Explanation of Symbols
2 Record Power Guarantee
3 General Jaw Use
4 62321 35 mm Standard Jaws
5 62313 50 mm Standard Jaws
6 62329 100 mm Dovetail and Deep Gripper Jaws
7 62317 130 mm Dovetail Jaws
8 62322 75 mm Heavy Bowl and Gripper Jaws
9 62323 Long Nose Jaws
10 62327 Pin Jaws with 9 mm Bore
11 62337 Pen Jaws
12 62336 Mini Spigot Jaws with 13 mm Bore
13 62572 87 mm (3 1⁄2”) Faceplate Ring
14 62574 126 mm (5”) Faceplate Ring
15 62378 RP Plastic Soft Jaws
16 62356 Remounting Jaws Mini - Up to 200 mm Bowl
17 62377 Remounting Jaws Mega - Up to 295 mm Bowl (With Angular Buffer Stops)
The symbols and their meanings shown below may be used throughout this manual. Please ensure that you take the
appropriate action wherever the warnings are used.
1. Explanation of Symbols
Mandatory Instructions
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Read and fully understand the
instruction manual before attempting
to use the machine.
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Indicates an instruction that requires
particular attention
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Wear protective eyewear
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Use respiratory protective equipment
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Use suitable protective footwear
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Use hearing protection
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Use protective work gloves
Warnings
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Indicates a risk of severe personal
injury or damage to the machine
Indicates a risk of severe personal
injury from electrical shock
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Risk of personal injury from lifting of
heavy items
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Indicates a risk of severe personal
injury from airborne objects
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Risk of fire
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3
2. Record Power Guarantee
“Products” means the Products sold by Record Power subject to these
terms and conditions;
“Record Power” is Record Power Limited, whose company registration
number is 4804158 and registered office address is Centenary House, 11
Midland Way, Barlborough Links, Chesterfield, Derbyshire S43 4XA and sells
through a network of Authorised Dealers;
“Authorised Distributor” is the nominated importer for your region
who will generally sell through a network of Authorised Dealers. Details of
Authorised Distributors for specific countries can be found in the Product
manual or at www.recordpower.info;
“Authorised Dealer” is a retailer or business authorised to sell Record
Power Products to end users.
1 Guarantee
1.1 Record Power guarantees that for a period of 5 years from the date
of purchase the components of qualifying Products (see clauses 1.2.1
to 1.2.9) will be free from defects caused by faulty construction
or manufacture.
1.2 During this period Record Power, its Authorised Distributor or
Authorised Dealer will repair or replace free of charge any parts
which are proved to be faulty in accordance with paragraphs 1.1
above provided that:
1.2.1 you follow the claims procedure set out in clause 2 below;
1.2.2 Record Power, our Authorised Distributor or Authorised Dealer are
given a reasonable opportunity after receiving notice of the claim to
examine the Product;
1.2.3 if asked to do so by Record Power, its Authorised Distributor or
Authorised Dealer, you return the Product, at your own cost, to
Record Power's premises or other approved premises such as those
of the Authorised Distributor or supplying Authorised Dealer, for the
examination to take place;
1.2.4 the fault in question is not caused by industrial use, accidental
damage, fair wear and tear, wilful damage, neglect, incorrect
electrical connection, abnormal working conditions, failure to follow
our instructions, misuse, or alteration or repair of the Product without
our approval;
1.2.5 the Product has been used in a domestic environment only;
1.2.6 the fault does not relate to consumable Products such as blades,
bearings, drive belts or other wearing parts which can reasonably
be expected to wear at different rates depending on usage (for full
details contact Record Power or your local Authorised Distributor);
1.2.7 the Product has not been used for hire purposes, by you or by a
previous owner;
1.2.8 the Product has been purchased by you as the guarantee is not
transferable from a private sale.
1.2.9 where the Product has been purchased from a retailer, the 5
year guarantee is transferable and begins on the date of the first
purchase of the Product and in the event of a claim under this
guarantee proof of the original purchase date will be required to
validate the warranty period.
2 Claims Procedure
2.1 In the first instance please contact the Authorised Dealer who
supplied the Product to you. In our experience many initial problems
with machines that are thought to be due to faulty parts are actually
solved by correct setting up or adjustment of the machines. A good
Authorised Dealer should be able to resolve the majority of these
issues much more quickly than processing a claim under
the guarantee.
2.2 Any damage to the Product resulting in a potential claim under the
guarantee must be reported to the Authorised Dealer from which it
was purchased within 48 hours of receipt.
2.3 If the Authorised Dealer who supplied the Product to you has been
unable to satisfy your query, any claim made under this Guarantee
should be made directly to Record Power or its Authorised Distributor
(for details of the Authorised Distributor in your country please see
your Product manual or check www.recordpower.info for details).
The claim itself should be made in a letter setting out the date and
place of purchase, and giving a brief explanation of the problem
which has led to the claim. This letter should then be sent with
proof of the purchase date (preferably a receipt) to Record Power or
its Authorised Distributor. If you include a phone number or email
address this will help to speed up your claim.
2.4 Please note that it is essential that the letter of claim reaches Record
Power or its Authorised Distributor on the last day of this Guarantee
at the latest. Late claims will not be considered.
3 Limitation of Liability
3.1 We only supply Products for domestic and private use. You agree not
to use the Product for any commercial, business or re-sale purposes
and we have no liability to you for any loss of profit, loss of business,
business interruption or loss of business opportunity.
3.2 This Guarantee does not confer any rights other than those expressly
set out above and does not cover any claims for consequential loss
or damage. This Guarantee is offered as an extra benefit and does
not affect your statutory rights as a consumer.
4 Notice
This Guarantee applies to all Products purchased from an Authorised
Dealer of Record Power within the United Kingdom of Great
Britain and Northern Ireland. Terms of Guarantee may vary in other
countries – please check with the Authorised Distributor in your
country (details of the Authorised Distributor for your country can be
found in the manual or at www.recordpower.info).

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Warning: Before turning any workpiece using any method
described in this manual, ensure the timber is free from any
cracks, splits or other defects which may cause it to break apart
during turning. Also ensure that the workpiece is securely held
by the chuck before turning is carried out.
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Always wear suitable PPE and observe health and safety guidance
shown in the Record Power SC Series Chucks manual. This manual
gives basic instructions on the use of the jaws. For further
information refer to the Record Power SC Series Chucks manual.
Compatibility with Other Manufacturers’ Chuck Jaws
The RECORD POWER SC range is a completely new and exclusive system
designed to improve on the systems we sold previously. However, to
minimise any redundancy for customers of the previously sold ‘RECORD
POWER - NOVA Series’ G3 or Supernova 2 range, our new improved system
has been designed to use the same jaw mount profile, making it possible
to still utilise jaws from the previous system where required. However it is
important to note the following:
Safety
It is important that the mounting system described in this manual is
followed fully. If you follow the described process but the jaws (from any
manufacturer) do not locate properly on the jaw slide, do not centre correctly
when fitted as per these instructions or will not tighten down securely after
centreing then those jaws should not be used until the problem has been
investigated and resolved.
NOVA chucks open and close with reverse operation to RECORD POWER
SC chucks. Our control direction has been designed to be more intuitive. So
if you try to fit NOVA jaws to RECORD POWER SC chucks it is important to
remember that the jaw numbering on NOVA jaws will be different to the jaw
numbering on RECORD POWER SC jaws and jaw slides.
Fitting NOVA to RECORD POWER SC Chucks
NOVA jaws 1 and 3 should still be matched to jaw slides 1 and 3 on the
RECORD POWER SC chuck as you would with RECORD POWER jaws.
However, jaw 2 should be mounted on slide 4 and jaw 4 should be mounted
on slide 2 (this is the opposite of mounting RECORD POWER jaws to
RECORD POWER SC chucks – in which case the jaw numbers match the jaw
slides exactly).
Other manufacturers have also made chucks and jaws with the same
mounting specification – So if attempting to use other manufacturers’ jaws,
try and establish the direction of travel the jaw slide control uses as follows:
RECORD POWER SC Chucks – The chuck key is turned clockwise to close
the jaw slides and anti-clockwise to open the jaw slides. Manufacturers with
the same direction of travel on their chuck and jaws with same mount may
be possible to use with RECORD POWER SC chucks and if the direction of
travel is the same – jaw numbers should match slide numbers. But make
sure you follow the fitting instructions and check security of fit before use
and if in any doubt as to the integrity of another manufacturer’s component,
check with them before use.
NOVA Chucks – The chuck key is turned anti-clockwise to close the jaw
slides and clockwise to open the jaw slides. Other manufacturers may use
the same system. In this case Jaws 1 and 3 should be matched to jaw slides
1 and 3 but Jaw 4 should be fitted to jaw slide no 2 and jaw 2 should be
fitted to jaw slide no 4.
Record Power use CNC machining, powder metallurgy and the correct
engineering materials and processes to provide the tolerances and physical
attributes suitable for intended woodturning applications. We have high QC
standards and guarantee that when used as per guidance in the manual,
our jaws, jaw slides and chucks will perform without problems – even
with properly fitted components from other manufacturers. However, it
is important to note that we are guaranteeing the integrity of our own
components in these circumstances – i.e. that the Record Power components
will not fail. However, it is not possible for us to guarantee the quality or
integrity of other manufacturers’ components. If in any doubt, please check
first with other manufacturers as to the specifications and quality control
they can guarantee for their products.
Fitting the Jaws to the Chuck
Before attaching the jaws ensure they are clean and that the chuck body is
also clean and free from debris.
Attach each numbered jaw segment to the corresponding numbered jaw
slide using the hex head socket screws supplied with the Record Power SC3
and SC4 chucks. Only loosely secure the jaws so that some movement is
possible.
Now close the jaws together fully and they will self-centralise on the jaw
slides and perform with optimum accuracy. Tighten the screws to complete
installation.
It is also advisable to apply a little lubricant to the M6 x 6 mm countersunk
head hex socket screws to reduce the risk of them becoming rusted to the
chuck body if left attached for a long time in a damp environment.
Important
Both the SC3 and SC4 chucks are made to very tight tolerances
to ensure extremely accurate performance. On both chucks the
permissible axial run-out is 0.1 mm and the permissible radial
run-out is 0.15 mm. To ensure the chucks perform as accurately
as possible, the jaws must be mounted correctly so as to
minimise run-out.
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3. General Jaw Use

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Using the Deep Wood Screw
The 62833 Deep Wood Screw supplied with
the SC3 and SC4 chucks is designed to be
held by the following jaws:
62321 35 mm Standard Jaws
62313 50 mm Standard Jaws
62317 130 mm Dovetail Jaws
The 62832 Long Deep Wood Screw is designed to be held by the following
jaws:
62329 100 mm Dovetail and Deep Gripper Jaws
62322 75 mm Heavy Bowl and Gripper Jaws
See Fig 3.1.
Ensure that the flattened areas of the deep wood screw collar are positioned
to mate with the jaw slides as shown in Fig 3.2 and tighten the jaws around
the screw.
Find the centre point of the workpiece and drill a 7 mm (9⁄32”) for soft wood
or 8 mm (5⁄16”) wide hole in the centre point, and to a depth of 17 mm (6⁄10”).
Screw the workpiece onto the deep wood screw until it meets the jaws as
shown in the cross section of Fig 3.1.
The outside of the bowl can now be turned as shown in Fig 3.3.
Warning: Only use the deep wood screw for workpieces up to
250 mm (10”) in diameter and 100 mm (4”) in depth, Fig 3.1.
Turn either a recess or a spigot on the base of the bowl. This will be used to
hold the chuck in the jaws to allow turning of the inside.
Turning a Recess
The diameter of the recess should ideally allow the chuck jaws to open
slightly from their fully closed position. This gives the greatest surface area
contact and strongest grip. Larger diameters give less contact and grip, see
Fig 3.4.
Create a deeper recess for larger work to increase the grip of the jaws.
Turn the recess at an angle to match the outside dovetail profile of the jaws
being used as shown in Fig 3.5 then mount to the jaws and turn the
inside surface.
Fig 3.3
Fig 3.2
Deep wood screw
Rear
Fig 3.1
Max.
100 mm depth
Max.
250 mm width
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Fig 3.4
Full contact
Contact on
extremities only
3. General Jaw Use
Fig 3.5

6
Turning a Cylindrical Spigot
The diameter of the spigot should ideally allow the chuck jaws to grip when
they are almost fully closed. This gives the greatest surface area contact and
strongest grip. Larger diameters give less contact and grip, See Fig 3.6.
Create a longer spigot for larger work to increase the grip of the jaws.
Turn the spigot at an angle to match the inner dovetail profile of the jaws
being used as shown in Fig 3.7 then mount to the jaws and turn the inside
surface.
Warning: Never attempt to hold a spigot between the jaw slides.
The sole purpose of the slides is to hold the chuck jaws. Only use
compatible and suitable chuck jaws to hold workpieces.
Turning a Square Spigot
Square spigots can be held in the chuck jaws as shown in Fig 3.8.
Using the Inner Teeth of the Jaws
Some jaws feature deep internal teeth to give an extra strong grip to timber.
This is ideal when turning large and heavy work which needs a strong spigot
to support it, see Fig 3.9.
Green timber can also be turned using the inner teeth. It is recommended
that the section to be held is turned between centres to a cylinder. This will
maximise the grip of the teeth. Fig 3.8
Fig 3.6
Full contact
Contact on
extremities only
3. General Jaw Use
Fig 3.7
Fig 3.9
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4. 62321 35 mm Standard Jaws
Recommended Optimum Bowl Sizes
Based on the design principle of
the spigot or recess being 1⁄3 of
the bowl’s diameter.
Expansion: 114 mm (4 1⁄2”) Contraction: 84 mm (3 1⁄4”)
These jaws are a smaller version of the standard 50 mm jaws, featuring the
same dovetail profile in expansion and the superb grip of the hawk beak
design on contraction. Designed specifically for smaller spigots and recesses,
this set is incredibly versatile and makes a great addition to any turner’s tool
collection.
Expansion: 38 - 58 mm (1 1⁄2 - 2 1⁄4”)
Contraction (spigot): 28 - 47 mm (1 1⁄8 - 1 7⁄8”)
Contraction (square): 16 - 37 mm (5⁄8 - 1 1⁄2”)
Fig 4.1
Important: The jaws feature a small lip to the front of the
interior profile. This lip is intended to bite into the wood to give
additional security. Do not turn a spigot to match this profile as
the effectiveness of the jaws will be reduced if the lip cannot
bite, Fig 4.1.
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12.5 mm14.5 mm
79.5º 90º

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Recommended Optimum Bowl Sizes
Based on the design principle of
the spigot or recess being 1⁄3 of
the bowl’s diameter.
Expansion: 156 mm (6 1⁄8”) Contraction: 126 mm (5”)
5. 62313 50 mm Standard Jaws
Featuring a specialised dovetail profile in expansion and the superb grip of
the hawk beak design on contraction, these versatile jaws are a great all-
round set, capable of bowl work to a good size and also spigot turning. They
are supplied as standard with the SC3 and SC4 chucks.
Expansion: 52 - 72 mm (2 - 2 7⁄8”)
Contraction (spigot): 42 - 61 mm (1 5⁄8 - 2 3⁄8”)
Contraction (square): 30 - 51 mm (1 1⁄8 - 2”)
Fig 5.1
Important: The jaws feature a small lip to the front of the
interior profile. This lip is intended to bite into the wood to give
additional security. Do not turn a spigot to match this profile as
the effectiveness of the jaws will be reduced if the lip cannot
bite, Fig 5.1.
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10.5 mm12.5 mm
79.5º 90º

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6. 62329 100 mm Dovetail and Deep Gripper Jaws
Featuring a specialised dovetail profile, these jaws are ideal for turning
large bowls, green timber and hollow vessels. They combine the profile of
our previously popular 100 mm dovetail jaws with a deep body and internal
teeth to improve versatility. The outer dovetail jaws are ideal for large bowls
or platters, particularly when gripping onto a spigot and the deep internal
toothed body is ideal for large spigots of large hollow vessels.
Expansion: 94 - 114 mm (3 3⁄4 - 4 1⁄2”)
Contraction (spigot): 76 - 95 mm (3 - 3 3⁄4”)
Contraction (square): 54 - 74 mm (2 1⁄8 - 2 7⁄8”)
7. 62317 130 mm Dovetail Jaws
Featuring a specialised dovetail profile, these jaws are ideal for turning up
to 30” bowls. They also feature a reverse dovetail for a contracting grip on
large spigots.
Expansion: 125 - 145 mm (5 - 5 3⁄4”)
Contraction (spigot): 104 - 123 mm (4 - 4 7⁄8”)
Contraction (square): 74 - 94 mm (2 7⁄8 - 3 3⁄4”)
8 mm
12.5 mm
30 mm
82º 80º
9 mm
12.5 mm
79.5º
75º
Recommended Optimum Bowl Sizes
Based on the design principle of
the spigot or recess being 1⁄3 of
the bowl’s diameter.
Expansion: 282 mm (11 1⁄8”) Contraction: 228 mm (9”)
Recommended Optimum Bowl Sizes
Based on the design principle of
the spigot or recess being 1⁄3 of
the bowl’s diameter.
Expansion: 375 mm (14 3⁄4”) Contraction: 312 mm (12 1⁄4”)

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8. 62322 75 mm Heavy Bowl and Gripper Jaws
These new jaws are ideal for heavy bowls and vases. The wide front face
provides a good register for the base of the bowl or vase and the deep
toothed body provides strong grip on the spigot. The internal gripper can
also be used on smaller rough green timber. Also featuring an external
dovetail in expansion, they can be used for large platters. A truly versatile
and solid jaw set.
Expansion: 81 - 102 mm (3 1⁄4 - 4”)
Contraction (spigot): 46 - 65 mm (1 3⁄4 - 2 1⁄2”)
Contraction (square): 33 - 54 mm (1 1⁄4 - 2 1⁄8”)
9. 62323 Long Nose Jaws
These extremely flexible jaws feature internal and external dovetails for
bowl work. The deep internal grip is versatile but main benefit of these jaws
is to project the work away from the chuck, allowing good tool access to the
base of the timber for cleaning and shaping.
Expansion: 54 - 74 mm (2 1⁄8 - 2 7⁄8”)
Contraction (spigot): 38 - 58 mm (1 1⁄2 - 2 1⁄4”)
Contraction (square): 27.5 - 48 mm (1 1⁄8 - 1 7⁄8”)
5 mm
11 mm
29 mm
79.5º 78º
3 mm
11 mm
53 mm
79.5º 61º
Recommended Optimum Bowl Sizes
Based on the design principle of
the spigot or recess being 1⁄3 of
the bowl’s diameter.
Expansion: 243 mm (9 1⁄2”) Contraction: 138 mm (5 3⁄8”)
Recommended Optimum Bowl Sizes
Based on the design principle of
the spigot or recess being 1⁄3 of
the bowl’s diameter.
Expansion: 162 mm (6 3⁄8”) Contraction: 114 mm (4 1⁄2”)

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10. 62327 Pin Jaws with 9 mm Bore
Our pin jaws have been improved by squaring the external shoulder to
allow workpieces to properly register against the back of the jaws. This is
ideal for use in expansion, to grip tubes in work pieces such as pepper or
salt grinders. We have also reduced the internal diameter to 9 mm, making
it ideal for making finials or lace bobbins - Thereby increasing its versatility.
This set is ideal for miniature turning and to grip workpieces internally
without excessive damage or marking.
Expansion: 25 - 45 mm (1 - 1 3⁄4”)
Contraction (spigot): 9 - 28 mm (3⁄8 - 1 1⁄8”)
Contraction (square): 7 - 27 mm (1⁄4 - 1 1⁄8”)
6 mm
26 mm
79.5º 90º
11. 62337 Pen Jaws
These jaws are fantastically effective for drilling pen blanks. They eliminate
the need for a drill press and offer much more accurate results and the
deep grip to all four sides ensures incredible holding power. Drilling on the
lathe means the feed speed of the drill bit is under your complete control,
meaning a superior finish can be achieved on a wide range of materials.
These jaws are also useful for working on small finials and similar projects
as in addition to their strong grip, the work piece is moved forward from the
chuck, allowing greater access.
Contraction (spigot): 11 - 20 mm (3⁄8 - 3⁄4”)
Contraction (square): 10 - 26 mm (3⁄8 - 1”)
50 mm
Recommended Optimum Bowl Sizes
Based on the design principle of
the spigot or recess being 1⁄3 of
the bowl’s diameter.
Expansion: 75 mm (3”)

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12. 62336 Mini Spigot Jaws with 13 mm Bore
To complement the pin jaws, the mini spigot jaws have also been improved.
These jaws perform many of the same tasks in expansion and the extra
screw hole profiles and added teeth to the outside provide tremendous grip
for when this area will not be visible in the finished work piece. This set has
been given a 13 mm internal diameter, making it ideal for turning strong
spigots on knobs and handles, again adding to their versatility.
Expansion: 26 - 46 mm (1 - 1 3⁄4”)
Contraction (spigot): 13 - 33 mm (1⁄2 - 1 1⁄4”)
Contraction (square): 11 - 31 mm (3⁄8 - 1 1⁄4”)
Fig 12.1 shows the jaws holding the spigot of a drawer / door handle.
Fig 12.2 shows the jaws expanding into a grinding mill recess.
Fig 12.1
Fig 12.2
5 mm
20 mm 26 mm
79.5º 90º
Recommended Optimum Bowl Sizes
Based on the design principle of
the spigot or recess being 1⁄3 of
the bowl’s diameter.
Expansion: 78 mm (3”)

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13. 62572 87 mm (3 1⁄2”) Faceplate Ring
This faceplate ring is ideal for holding medium sized bowl blanks and due
to its strong hold is also suitable for more out of balance timber. It is held to
the chuck using the standard 50 mm jaw set which comes complete with all
Record Power chuck packages.
Must be used with 62313 50 mm Standard Jaws (Supplied with SC3 and
SC4 chucks).
Diameter: 87 mm (3 1⁄2”)
Mount the faceplate to the centre of the workpiece and secure in place with
4 number 10 wood screws. Ensure the recess is facing outwards and attach
the faceplate to the 62313 50 mm Standard Jaws.
87 mm
14. 62574 126 mm (5”) Faceplate Ring
This large faceplate ring is ideal for holding large bowl blanks and due to
its strong hold is also suitable for more out of balance timber. It is held to
the chuck using the standard 50 mm jaw set which comes complete with all
Record Power chuck packages.
Must be used with 62313 50 mm Standard Jaws (Supplied with SC3 and
SC4 chucks).
Diameter: 126 mm (5”)
Mount the faceplate to the centre of the workpiece and secure in place with
9 number 10 wood screws. Ensure the recess is facing outwards and attach
the faceplate to the 62313 50 mm Standard Jaws.
126 mm

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16. 62356 Remounting Jaws Mini - Up to 200 mm Bowl
Remounting jaws are incredibly popular due to their flexibility. They work
in both contraction and expansion modes and can be fitted behind other
jaw sets to create bespoke set-ups to make turning more efficient. The soft
stoppers are designed to hold without causing damage, making them ideal
for remounting finished or partly finished objects for further work.
Expansion: 95 - 215 mm (3 3⁄4 - 8 1⁄2”)
Contraction (spigot): 59 - 170 mm (2 3⁄8 - 6 3⁄4”)
Contraction (square): 53 - 154 mm (2 1⁄8 - 6”)
See Fig 16.1 for examples of how different shaped work can be held.
9 mm
Fig 16.1
15. 62378 RP Plastic Soft Jaws
These nylon jaws are designed specifically to be cut with standard turning
tools. They can be easily shaped to create bespoke jaws to fulfil exacting
requirements and offer excellent grip without marking the work piece.
Diameter: 118 - 140 mm (4 5⁄8 - 5 1⁄2”)
Depth: 26 mm (1”)
26 mm 118 mm
Important: Always turn the jaws in the fully closed position.
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Fig 17.3
17. 62377 Remounting Jaws Mega - Up to 295 mm Bowl
(With Angular Buffer Stops)
In response to many requests, we have increased the capacity of our larger
remounting jaws, whilst ensuring they can still clear the bed of lathes with
the popular 12” swing capacity and are capable of holding 275 mm (10
3/4”) diameter bowls in contraction mode. Remounting jaws are incredibly
popular due to their flexibility. They work in both contraction and expansion
modes and can be fitted behind other jaw sets to create bespoke set-ups to
make turning more efficient. The soft stoppers are designed to hold without
causing damage, making them ideal for remounting finished or partly
finished objects for further work.
Expansion: 53 - 316 mm (2 - 12 1⁄2”)
Contraction (spigot): 55 - 272 mm (2 1⁄8 - 10 3⁄4”)
Contraction (square): 51 - 250 mm (2 - 9 7⁄8”)
Also included with these jaws are a set of angular
stoppers, featuring a tapered profile to give
optimum grip to the workpiece as shown in Fig
17.1. They also feature two curved sides which
give support to 6” and 12” diameter workpieces
as shown in Fig 17.2.
See Fig 17.3 for examples of how different
shaped work can be held.
9 mm
Fig 17.1
Fig 17.2

Woodworking Machinery and Accessories
Record Power Ltd, Centenary House, 11 Midland Way, Barlborough Links, Chesterfield, Derbyshire S43 4XA
Tel: [phone] Fax: [phone] www.recordpower.co.uk
To register a product and find your local stockist visit
recordpower.info
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