Eastwood 20646 User manual

METAL HAND PUNCH
INSTRUCTIONS
Item #20646

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The EASTWOOD METAL HAND PUNCH is specifically designed for the DIY Fabricator. It features a
maximum punching pressure of 1.2 tons and is capable of punching a 1/8” hole in up to 16 gauge
mild steel.
CONTENTS
(1) Hand Punch with
installed adjustable Work Stop
(1) 1/8” Punch and Die
(1) 3/16” Punch and Die
(1) 1/4” Punch and Die
(1) 5/16” Punch and Die
(1) 3/8” Punch and Die
(1) 7/16” Punch and Die
(1) Key
SPECIFICATIONS
• 1.2 Ton Max. Pressure
• 3.25” Throat Depth
• 5/8” Jaw Opening
• Mild Steel Maximum Material Thickness: 1/8” up to 16 gauge, 3/16” and ¼” up to 18 Gauge,
5/16 and 3/8” up to 20 Gauge, 7/16” up to 22 Gauge

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DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION used with the safety alert symbol, indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
NOTICE is used to address practices not related to personal injury.
READ INSTRUCTIONS
• Thoroughly read and understand this instruction manual before use. Save
manual for future reference to safety warnings, maintenance and operating
procedures.
• Failure to follow all warnings can result in tool damage or serious physical
injury.
PINCH HAZARD!
• Always wear ANSI approved eye protection and heavy duty work gloves
when operating this tool.
• To prevent injury, keep fingers and hands away from the jaw opening area
and all moving parts while operating.
• To prevent a pinch hazard, do not place hands between lever and
punch body.
PROJECTILE HAZARD!
• Frequently inspect cutting dies. If cracks or chips develop, discontinue
tool use immediately.
SAFETY INFORMATION
The following explanations are displayed in this manual, on the labeling, and on all other information
provided with this product:

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OPERATION
• Before each use, inspect Punching Dies for cracks and damage.
• If desired, set Work Stop to the required depth.
• Raise Punch Lever to open Punch.
• Insert material and lower Lever to close Punch.
• Slowly apply increasing pressure to the Punch by squeezing the Lever and Punch Body
together. Ensure that no fingers or objects are between the Lever and Body of the tool.
DIE REMOVAL AND REPLACEMENT
TO REMOVE PUNCHING DIES:
1. Loosen Lower Die Set Screw with 2.5mm hex key (not included).
2. Use Key to remove lower Die.
3. Remove Upper Die Set Screw.
4. Remove Upper Die through the Body of the tool.
TO INSTALL PUNCHING DIES:
1. Insert Upper Die through the Body of the tool.
2. Install Upper Die Set Screw.
3. Use included Key to Install Lower Die. Thread Die into tool until it stops.
4. Install Lower Die Set Screw.

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MAINTENANCE
• Before each use, inspect tool and Punching Dies for cracks or damage.
If damage is present, do not use tool.
• After each use, clean tool of any debris and inspect punching dies for damage.
• Apply a thin coat of machine oil on all un-painted surfaces to prevent corrosion and
maximize performance.
• Store in a clean, dry environment.

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PROBLEM CAUSE CORRECTION
Tool Will Not
Punch Hole
Material is Too
Thick
Ensure material is not thicker than the maximum
thickness for the die size being used
(see section: Specifications).
Lower Die is
not Threaded In
All the Way
Fully thread Lower Die into the body of the tool.
Upper and
Lower Die Size
Do Not Match
Match Upper and Lower Die sizes.
TROUBLESHOOTING

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© Copyright 2016 Easthill Group, Inc. 8/16 Instruction item #20646Q Rev 0
If you have any questions about the use of this product, please contact
The Eastwood Technical Assistance Service Department: 800.544.5118 >> email: [e-mail]
PDF version of this manual is available online >> eastwood.com/20646manual
The Eastwood Company 263 Shoemaker Road, Pottstown, PA 19464, USA
US and Canada: 800.345.1178 Outside US: 610.718.8335
Fax: [phone] eastwood.com
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