Knock Out Punch Set 7 Piece Tube Size Kit For Plate Steel Includes 3/4 1 1-1/4 1-1/2 1-3/4 2 2-1/2 Inch Punches CNC Machined 4130 Chrome Moly Heat Treated Made In USA Improves Speed Precision Quality For Hole Cutting
✔️ 7-piece set for plate steel; CNC 4130 chromoly, heat treated, USA-made
These knockout punches are high-strength dies used to form clean, accurately sized holes in plate steel during fabrication, metalworking, and manufacturing projects. This 7-piece kit provides common tube sizes for quick hole creation in steel and other hard metals.
✅ Includes 3/4", 1", 1-1/4", 1-1/2", 1-3/4", 2", 2-1/2" punches
✅ CNC machined from 4130 quenched and tempered chrome moly steel, heat treated
✅ Made in USA from domestic steel with a brownish orange heat-treat tint
✅ Improves speed, accuracy, and quality of hole cutting in plate steel
💡 What is a knockout punch set used for in sheet metal and plate steel projects? This handy tool helps you create clean, precise holes quickly and reliably. - How does this tool improve hole cutting compared to hole saws? - Why is CNC machining and heat treatment important for durability? - Why choose a USA-made kit for metal fabrication?