Chamfer Mills

We offer the Chamfer Mills in 2, 4 and 6 flutes. The Chamfer Mills are available in 60°, 82° and 90° angles. The 4
and 6 flute chamfer mills were developed with a variable index between the flutes to create a chatterless cut at
either low RPMs like in a hand drill or very high RPMs like the most modern machine tool spindles are capable of. All
of our Chamfer Mills are double ended to increase the tool’s life. Coatings are available upon request.

2 Flute Double Ended Chamfer Mills 60°

FlutesD-1D-2OALPart Number
20.250.252.5CM2-60-250
20.31250.31252.5CM2-60-312
20.3750.3752.5CM2-60-375
20.50.53CM2-60-500
20.6250.6253.5CM2-60-625

2 Flute Double Ended Chamfer Mills 82°

FlutesD-1D-2OALPart Number
20.250.252.5CM2-82-250
20.31250.31252.5CM2-82-312
20.3750.3752.5CM2-82-375
20.50.53CM2-82-500
20.6250.6253.5CM2-82-625

2 Flute Double Ended Chamfer Mills 90°

FlutesD-1D-2OALPart Number
20.250.252.5CM2-90-250
20.31250.31252.5CM2-90-312
20.3750.3752.5CM2-90-375
20.50.53CM2-90-500
20.6250.6253.5CM2-90-625

4 Flute Double Ended Chamfer Mills 60°

FlutesD-1D-2OALPart Number
40.250.252.5CM4-60-250
40.31250.31252.5CM4-60-312
40.3750.3752.5CM4-60-375
40.50.53CM4-60-500
40.6250.6253.5CM4-60-625

4 Flute Double Ended Chamfer Mills 82°

FlutesD-1D-2OALPart Number
40.25000.25002.5000CM4-82-250
40.31250.31252.5000CM4-82-312
40.37500.37502.5000CM4-82-375
40.50000.50003.0000CM4-82-500
40.62500.62503.5000CM4-82-625

4 Flute Double Ended Chamfer Mills 90°

FlutesD-1D-2OALPart Number
40.25000.25002.5000CM4-90-250
40.31250.31252.5000CM4-90-312
40.37500.37502.5000CM4-90-375
40.50000.50003.0000CM4-90-500
40.62500.62503.5000CM4-90-625

6 Flute Double Ended Chamfer Mills 60°

FlutesD-1D-2OALPart Number
60.25000.25002.5000CM6-60-250
60.31250.31252.5000CM6-60-312
60.37500.37502.5000CM6-60-375
60.50000.50003.0000CM6-60-500
60.62500.62503.5000CM6-60-625

6 Flute Double Ended Chamfer Mills 82°

FlutesD-1D-2OALPart Number
60.25000.25002.5000CM6-82-250
60.31250.31252.5000CM6-82-312
60.37500.37502.5000CM6-82-375
60.50000.50003.0000CM6-82-500
60.62500.62503.5000CM6-82-625

6 Flute Double Ended Chamfer Mills 90°

FlutesD-1D-2OALPart Number
60.25000.25002.5000CM6-90-250
60.31250.31252.5000CM6-90-312
60.37500.37502.5000CM6-90-375
60.50000.50003.0000CM6-90-500
60.62500.62503.5000CM6-90-625