Internal Tool Single A 3/8X.125 1/4" Shank 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 3/8X.125 1/4" Shank Key Cutter
✔️ Single key cutter, 125-1/4", CNC and Manual Mill Use

The Internal Tool A 3/8X.125 1/4" Shank Key Cutter is 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. This listing is for one single item.

✅ Brand: Internal Tool
✅ Mfr part number: 76-9020
✅ Product type: Key Cutter
✅ Pack size: Single, 1 piece
✅ Size or length: 125-1/4"

💡 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.

Grab the Internal Tool A 3/8X.125 1/4" Shank Key Cutter and get the job done right.