


1 Day
14
2
$7.00
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VenmoThis Pittsburgh 9-Piece Hollow Punch Set (SKU 3838) is a versatile tool kit designed for punching clean, precisely sized holes in soft materials. It is commonly used for leathercraft, making custom gaskets, and working with materials like vinyl, rubber, and light-gauge sheet metal. Key Specifications Sizes Included: 3/32", 1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 7/16", and 1/2". Material: Heat-treated carbon steel with precision-ground flutes and cutting edges. Design: Features knurled shanks for a secure grip during use.
How to Use Preparation: Place the material to be punched on a sacrificial backing surface like a scrap of wood (oak or maple) or a polyethylene cutting board. This protects the sharp cutting edge of the punch from dulling against hard surfaces like steel or concrete. Positioning: Hold the punch perpendicular (90°) to the material and align it with your mark. Striking: Strike the flat end of the punch firmly with a mallet (rubber, poly, or rawhide). Avoid using a standard steel hammer if possible, as it can "mushroom" the end of the tool over time. Clearing: The punched-out material will exit through the hollow side-slot (flute) of the
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.










1 Day
14
2
$7.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.



VenmoThis Pittsburgh 9-Piece Hollow Punch Set (SKU 3838) is a versatile tool kit designed for punching clean, precisely sized holes in soft materials. It is commonly used for leathercraft, making custom gaskets, and working with materials like vinyl, rubber, and light-gauge sheet metal. Key Specifications Sizes Included: 3/32", 1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 7/16", and 1/2". Material: Heat-treated carbon steel with precision-ground flutes and cutting edges. Design: Features knurled shanks for a secure grip during use.
How to Use Preparation: Place the material to be punched on a sacrificial backing surface like a scrap of wood (oak or maple) or a polyethylene cutting board. This protects the sharp cutting edge of the punch from dulling against hard surfaces like steel or concrete. Positioning: Hold the punch perpendicular (90°) to the material and align it with your mark. Striking: Strike the flat end of the punch firmly with a mallet (rubber, poly, or rawhide). Avoid using a standard steel hammer if possible, as it can "mushroom" the end of the tool over time. Clearing: The punched-out material will exit through the hollow side-slot (flute) of the









