Undercutting End Mills - 270° - For Hardened Steels

Specialty Profiles
Undercutting End Mills - 270° - For Hardened Steels

Specialty Profiles

Undercutting End Mills - 270° - For Hardened Steels are optimized for hardened steels 45-68Rc, and feature an increased flute count for added strength and tool life. These tools are designed for undercutting, deburring, and multi-axis machining, and are AlTiN Nano coated.

  • Optimized for hardened steels 45-68 Rc
  • Increased flute count for added strength and tool life
  • Latest generation AlTiN Nano coating offers superior hardness and heat resistance
  • 270° spherical ball
  • Designed for undercutting, deburring, and multi-axis machining
  • Center cutting
  • Solid carbide
  • CNC ground in the USA  

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CUTTER DIA. LOC NECK DIA. NECK LENGTH FLUTES SHANK DIA. OAL AlTiN NANO COATED Add to Cart Default Sort
D1
+.000"-.001"
L2
+.010"-.000"
  L4
+.020"-.000"
   D2 L1 TOOL # PRICE
1/32 .027 .016 .062 4 1/8 1-1/2 823231-C6 $62.90 00000001
1/32 .027 .016 .078 4 1/8 1-1/2 819831-C6 $62.90 00000002
3/64 .040 .029 .093 4 1/8 1-1/2 823247-C6 $62.90 00000003
3/64 .040 .029 .125 4 1/8 1-1/2 819847-C6 $62.90 00000004
1/16 .053 .037 .062 4 1/8 1-1/2 831562-C6 $43.40 00000005
1/16 .053 .037 .093 4 1/8 1-1/2 823262-C6 $43.40 00000006
1/16 .053 .037 .125 4 1/8 1-1/2 819862-C6 $45.10 00000007
5/64 .067 .045 .125 4 1/8 1-1/2 823278-C6 $44.20 00000008
5/64 .067 .045 .187 4 1/8 1-1/2 819878-C6 $45.90 00000009
3/32 .080 .054 .062 4 1/8 1-1/2 831593-C6 $44.20 00000010
3/32 .080 .054 .250 4 1/8 1-1/2 823293-C6 $44.20 00000011
3/32 .080 .054 .312 4 1/8 1-1/2 819893-C6 $47.80 00000012
CUTTER DIA. LOC NECK DIA. NECK LENGTH FLUTES SHANK DIA. OAL AlTiN NANO COATED Add to Cart Default Sort
D1
+.000"-.002"
L2
+.020"-.000"
  L4
+.030"-.000"
   D2 L1 TOOL # PRICE
1/8 .107 .076 .125 6 1/8 1-1/2 831608-C6 $38.80 00000001
1/8 .107 .076 .250 6 1/8 1-1/2 823308-C6 $40.80 00000002
1/8 .107 .076 .375 6 1/8 1-1/2 819908-C6 $41.60 00000003
3/16 .160 .117 .125 6 3/16 2 831612-C6 $45.80 00000004
3/16 .160 .117 .250 6 3/16 2 823312-C6 $49.20 00000005
3/16 .160 .117 .375 6 3/16 2 819912-C6 $51.50 00000006
1/4 .213 .158 .125 8 1/4 2-1/2 831616-C6 $61.30 00000007
1/4 .213 .158 .375 8 1/4 2-1/2 823316-C6 $64.60 00000008
1/4 .213 .158 .500 8 1/4 2-1/2 819916-C6 $66.40 00000009
3/8 .320 .241 .375 8 3/8 2-1/2 823324-C6 $89.40 00000010
3/8 .320 .241 .500 8 3/8 2-1/2 819924-C6 $89.40 00000011
1/2 .427 .323 .500 8 1/2 3 823332-C6 $127.10 00000012
1/2 .427 .323 .750 8 1/2 3 819932-C6 $129.00 00000013

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