Hydraulic Knockout Punch Driver Kit 1/2 to 2 inch , Knockout Electrical Conduit Hole Cutter Sets

Steel Stud Hydraulic Knockout Puncher Set

Note: Can't Use for Stainless Steel Plate
Wrench size: 9.6 inch
Punching range: soft iron plate below 2 mm
Punching range: 1/2",3/4",1",1-1/4",1-1/2",2"
Package size: 15.7 x 10.6 x 3.5 inch
Gross weight: 10.6 lb ( 4.8 kg )

6 size punches

6 sizes for different hole sizes,The punches are made of alloy steel, which has high hardness, corrosion resistance, long service life.
Mild steel up through 3.5mm( 10 gauge)

Silicone non-slip grip

Silicone material, non-slip use, sweat-proof, improve work efficiency.

Alloy steel for durability

Alloy steel integrated manufacturing, the use of durable, not easy to damage, light weight, compact and easy to carry.