These tools simplify making a square hole up to 3/8 deep in softwood or hardwood, typically used to accommodate square plugs in decorative
Square Hole Punches - Lee Valley Tools
DIY square hole punch press
Tools - Punches - Knockout Punches - TEMCo Industrial
8mm 20 shapes leather shape punch cutter Hole punch, The Longest Diagonal of Inner Diameter 8mm , about 5/16 Inch ., Please allow a little bit
8mm 5/16 Inch 24 shapes leather shape punch cutter Hole punch ( heart Star Triangle Rhombus Ellipse Gull Clover Square Water-drop Etc )
Punch & Die Square 25.4 x 25.4mm to suit stainless steel
Square Hole Punch
Square Hole Punches Tool steel, Hole punches, Smooth walls
19mm (3/4) Square Sheet Metal Hole Punch
Kaka Industrial Square Hole Punch Dies Tooling for Manual Ironworker PBS-9 - 1/2 Square Hole Punch Dies
Square Hole Punch
Square Hole Punches
MetalComplex Hole Punch 1.5MM Sq - Thunderbird Supply Company
Qyebavge 52Pcs Hollow Cutter Multi Shape Leather
Hole Punches - Birdsall Leather Pty Ltd
25.4mm (1) Square Sheet Metal Hole Punch