DIY Square Knockout Punch for 11-gauge Sheet Steel Holes 1 3/4"

DIY Square Punch Set includes High-strength 40Cr steel punch & die for maximum durability, 2 heavy-duty draw studs for secure operation. Compatible with all standard hydraulic hole punch kits (8-ton, 10-ton or 15-ton models sold separately). Ideal for: Electricians, metalworkers, HVAC technicians and industrial contractors needing reliable sheet metal hole punch performance.

FEATURES

• Precision Results - Produces clean, burr-free square holes perfect for electrical panels, HVAC systems and metal fabrication
• Versatile Application - Works with various materials from 16-gauge stainless steel and 11-gauge iron to aluminum, fiberglass, and plastics.
• Fast, Effortless Operation - Pair with Our hydraulic metal hole punch kit, cuts through tough materials including stainless steel with ease, saving significant time compared to drilling or manual methods.

SPECIFICATIONS

• Overall Dimension(LxWxH): 3 7/16" x 3 7/16" x 4 5/16" (8.8 x 8.8 x 11 cm)
• Conduit Size: 1 3/4" x 1 3/4" (4.5 x 4.5 cm)
• Draw Stud Size: 1" x 13/16" x 4 5/16" (2.6 x 2 x 11 cm)
• Draw Stud Thread Size: M20×1.5, M3/4-16
• Max. Thickness for Iron: 1/8" (11 gauge)
• Max. Thickness for Stainless Steel: 1/16" (16 gauge)
• Material: 40Cr Steel
• Net Weight: 6.4 Lbs (2.9 kg)

PACKAGE CONTENTS

• 1x Hydraulic Punching Die
• 2x Draw Studs
• 2x Nuts
• 1 Pair of Gloves
• 1x Manual