Why an End Mill Breaks
Breakage often follows excessive engagement, a weak setup, wrong tool geometry or chip evacuation problems.
End Mills: selection checklist
- Confirm the operation and tool center-cutting capability.
- Reduce radial or axial engagement.
- Clear chips and inspect the holder.
How to choose the right option
- Stop and inspect the tool, workpiece and machine interface.
- Correct the size, geometry, setup or cutting condition involved.
- Run a controlled test and inspect the result before returning to production.
Shop the recommended collections
- Industrial Cutting Tools for Machining
- Annular Cutters & Mag Drill Bits
- Drill Bit Sets for Metalworking
- Carbide Burr Sets
- End Mills for CNC & Metal Milling
- Grinding Wheels & Points for Professional Work
- Drill Bit Extensions for Professional Work
- Drill & Screwdriver Bits for Professional Work
- Cutter Accessories for Professional Work
Products to compare
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- 8 Piece Extended Reach Weld Cleanup TiN Coated Double Cut Carbide Bur Set
- 8 Piece Weld Cleanup & Blending TiN Coated Double Cut Carbide Bur Set
- Champion 106-1/16X1/8 2-Flute Solid Carbide Center-Cutting End Mill
- Champion 106-1/2X1/2 2-Flute Solid Carbide Center-Cutting End Mill
Continue learning
- Industrial Cutting Tools for Machining
- Annular Cutters for Magnetic Drills
- Drill Bit Sets for Metalworking
- Carbide Burr Sets
- End Mills for CNC & Metal Milling
- Carbide Cutting Tools
For production quantities, unusual sizes or help selecting the correct tool, request a quote from Cutting Tools Outlet.