perfect pitch

variable geometry 4 flute end mill

FlutesEnd StyleMaterialCoating Options
4Square EndCarbideTiAlN
Perfect Pitch 4 Flute Editted.jpg

KEY FEATURES:

  • Variable 4 flute geometry drastically reduces the harmonics produced when machining allowing for increased speeds and feeds.
  • Excellent for high stock removal rates.
  • Center cutting
  • Inch sizes stocked - Metric available upon request.
  • H6 shank tolerance.
  • Premium sub-micron grade carbide.
  • Alternate coatings available to tailor the tool to your application.

Proudly made in Canada.

Square End - Inch
CUTTING DIA.L.O.C.O.A.L.SHANK DIA.TiAlN
5/16"13/16"2-1/2"5/16"4U0-0312-08-25
3/8"1"2-1/2"3/8"4U0-0375-10-25
7/16"1"2-3/4"7/16"4U0-0437-10-28
1/2"1"3"1/2"4U0-0500-10-30
1/2"1-1/4"3"1/2"4U0-0500-13-30
5/8"1-1/4"3-1/2"5/8"4U0-0625-13-35
3/4"1"3"3/4"4U0-0750-10-30
3/4"1-1/2"4"3/4"4U0-0750-15-40
Corner Radius - Inch
CUTTING DIA.L.O.C.O.A.L.SHANK DIA.REACHCORNER RADIUSTiAlN Coated
5/16"3/8"2-1/2"5/16"-0.02"4U3-0312-04-25-020
5/16"3/8"2-1/2"5/16"-0.03"4U3-0312-04-25-030
5/16"13/16"2-1/2"5/16"-0.02"4U3-0312-08-25-020
5/16"13/16"2-1/2"5/16"-0.03"4U3-0312-08-25-030
5/16"13/16"4"5/16"2"0.02"4U3-0312-08-40-R20-020
5/16"13/16"6"5/16"4"0.02"4U3-0312-08-60-R40-020
3/8"1/2"2-1/2"3/8"-0.03"4U3-0375-05-25-030
3/8"1"2-1/2"3/8"-0.03"4U3-0375-10-25-030
3/8"1"4"3/8"2"0.03"4U3-0375-10-40-R20-030
3/8"1"6"3/8"4"0.03"4U3-0375-10-60-R40-030
3/8"1"8"3/8"6"0.03"4U3-0375-10-80-R60-030
7/16"1"2-3/4"7/16"-0.03"4U3-0437-10-28-030
7/16"1"6"7/16"3"0.03"4U3-0437-10-60-R30-030
1/2"3/4"2-1/2"1/2"-0.03"4U3-0500-08-25-030
1/2"1"3"1/2"-0.03"4U3-0500-10-30-030
1/2"1-1/4"3"1/2"-0.03"4U3-0500-13-30-030
1/2"1-1/4"3"1/2"-0.06"4U3-0500-13-30-062
1/2"1-1/4"4"1/2"-0.03"4U3-0500-13-40-030
1/2"1-1/4"4"1/2"2"0.03"4U3-0500-13-40-R20-030
1/2"1-1/4"6"1/2"4"0.03"4U3-0500-13-60-R40-030
1/2"1-1/4"8"1/2"6"0.03"4U3-0500-13-80-R60-030
1/2"2"4"1/2"-0.03"4U3-0500-20-40-030
1/2"2-1/2"5"1/2"-0.03"4U3-0500-25-50-030
5/8"3/4"3"5/8"-0.03"4U3-0625-08-30-030
5/8"1-1/4"3-1/2"5/8"-0.03"4U3-0625-13-35-030
5/8"1-1/4"6"5/8"4"0.03"4U3-0625-13-60-R40-030
5/8"1-1/4"8"5/8"6"0.03"4U3-0625-13-80-R60-030
3/4"1"3"3/4"-0.03"4U3-0750-10-30-030
3/4"1-1/2"4"3/4"-0.03"4U3-0750-15-40-030
3/4"1-1/2"6"3/4"-0.03"4U3-0750-15-60-030
3/4"1-1/2"6"3/4"4"0.03"4U3-0750-15-60-R40-030
3/4"1-1/2"8"3/4"6"0.03"4U3-0750-15-80-R60-030
3/4"2-1/2"5"3/4"-0.03"4U3-0750-25-50-030
3/4"3-1/2"7"3/4"-0.03"4U3-0750-35-70-030
1"1-1/2"4"1"-0.03"4U3-1000-15-40-030
1"3"6"1"-0.03"4U3-1000-30-60-030
1"3-1/2"6"1"-0.03"4U3-1000-35-60-030
Ball Nose - Inch
CUTTING DIA.L.O.C.O.A.L.SHANK DIA.TiAlN
5/16"13/16"2-1/2"5/16"4U1-0312-08-25
3/8"1"2-1/2"3/8"4U1-0375-10-25
7/16"1"2-3/4"7/16"4U1-0437-10-28
1/2"1"3"1/2"4U1-0500-10-30
1/2"1-1/4"3"1/2"4U1-0500-13-30
5/8"1-1/4"3-1/2"5/8"4U1-0625-13-35
3/4"1"3"3/4"4U1-0750-10-30
3/4"1-1/2"4"3/4"4U1-0750-15-40