Internal Tool Single A 3/4X.125 Wide Full Radius Key Cutter, Tough Cutting Tool Built for Long Tool Life, Go-To Pick for Machinists and CNC Shops, Pro Grade Milling Cutter for Clean, Accurate Cuts

Internal Tool Single A 3/4X.125 Wide Full Radius Key Cutter
✔️ Single key cutter, Long Tool Life, Clean Accurate Cuts

Meet the Internal Tool A 3/4X.125 Wide Full Radius, a milling cutter for cutting slots, keyways, chamfers, dovetails and profiles on a mill. Machinists, toolmakers and CNC shops use it for slotting, chamfering, deburring and profiling parts. You get one single unit with this order.

✅ Brand: Internal Tool
✅ Mfr part number: 80-1140-C
✅ Product type: Key Cutter
✅ Pack size: Single, 1 piece

💡 What is a keyseat cutter used for?

Keyseat cutters mill keyways in shafts and hubs.

• The cutter plunges to depth and slides along the shaft.
• Pick the width to match the key size you need.
• Staggered tooth styles cut cleaner in steel.

Add the Internal Tool A 3/4X.125 Wide Full Radius to your kit and work smarter.