Internal Tool Single A 1" X .375 Tool Holder, Go-To Pick for Machinists and CNC Shops, Pro Grade Milling Cutter for Clean, Accurate Cuts, Sharp Cutter for Slotting, Chamfering and Profiling

Internal Tool Single A 1" X .375 Tool Holder
✔️ Single milling cutter, 1", Clean Accurate Cuts, Long Tool Life

This Internal Tool A 1" X .375 Tool Holder is a milling cutter for cutting slots, keyways, chamfers, dovetails and profiles on a mill. It's a staple in machine shops, tool rooms and production cells. This is a single piece listing.

✅ Brand: Internal Tool
✅ Mfr part number: 39-7430
✅ Product type: Milling Cutter
✅ Pack size: Single, 1 piece
✅ Size or length: 1"

💡 How do I pick the right milling cutter?

Match the cutter shape and material to the job.

• Pick the profile first, like slot, chamfer or face.
• Carbide runs faster, HSS and cobalt are tougher on manual mills.
• Check shank size and arbor fit for your machine.

Pick up the Internal Tool A 1" X .375 Tool Holder and keep your jobs moving.