A Harvey Performance Company

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  
Undercutting Undercutting
Deburring Deburring
3D Contouring 3D Contouring
Form Milling Form Milling

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CUTTER DIA. LOC NECK DIA. NECK LENGTH FLUTES SHANK DIA. OAL AlTiN NANO COATED Add to Cart
D1
+.000"-.001"
L2
+.010"-.000"
  L3
+.020"-.000"
# D2 L1 TOOL # PRICE

CUTTER DIA. LOC NECK DIA. NECK LENGTH FLUTES SHANK DIA. OAL AlTiN NANO COATED Add to Cart
D1
+.000"-.002"
L2
+.020"-.000"
  L4
+.030"-.000"
# D2 L1 TOOL # PRICE

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