Diamond-Coated End Mills

Diamond coated end mills are more resistant to abrasive wear than any other material. They are widely used in the Tooling (EDM), Mold Making (EDM), and General Manufacturing industries.

EDM applications

  • Used in machining applications where tool wear is critical

A variety of diamond-coated end mills are available in both English and metric sizes from 2 to 4 flute.

Contact sales or request a quote for custom needs.

END MILL DIAMETER MACHINE SPEED CUTTING SPEED FEED RATE OPERATION
(inches) (rpm) (sfm) (fpt) (general / finish)
1/64 20,000 - 60,000 80 - 245 .0002 - .0005 FINISH
1/32 16,000 - 60,000 130 - 500 .0005 - .0010 FINISH
1/16 10,000 - 60,000 160 - 1,000 .0010 - .0020 GENERAL
1/16 10,000 - 60,000 160 - 1,000 .0005 - .0010 FINISH
1/8 6,000 - 60,000 200 - 2,000 .0010 - .0020 GENERAL
1/8 6,000 - 60,000 200 - 2,000 .0010 - .0020 FINISH
3/16 4,000 - 60,000 200 - 3,000 .0010 - .0020 GENERAL
3/16 4,000 - 60,000 200 - 3,000 .0010 - .0020 FINISH
1/4 3,000 - 50,000 200 - 3,300 .0020 - .0040 GENERAL
1/4 3,000 - 50,000 200 - 3,300 .0010 - .0020 FINISH
5/16 2,500 - 42,000 200 - 3,400 .0020 - .0040 GENERAL
5/16 2,500 - 42,000 200 - 3,400 .0010 - .0020 FINISH
3/8 2,000 - 36,000 200 - 3,500 .0030 - .0050 GENERAL
3/8 2,000 - 36,000 200 - 3,500 .0010 - .0030 FINISH
1/2 1,500 - 30,000 200 - 4,000 .0030 - .0050 GENERAL
1/2 1,500 - 30,000 200 - 4,000 .0010 - .0030 FINISH

AVAILABLE MATERIALS

  • Diamond-Coated End Mills

Selection Tools

For more information, please download our product brochure.