Harvey Tool 747716 | 0.2500" (1/4) Diameter x 0.2500" (1/4) Shank x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.0300" Radius 4 Flutes CVD Diamond Coated Corner Radius End Mill

Harvey Tool's Diamond End Mills for Non-Ferrous Materials - CVD Diamond - Corner Radius features a true crystalline CVD diamond on solid carbide substrate.

• Ideal for machining graphite and composites, green carbide, and green ceramics
• True crystalline CVD diamond on solid carbide substrate
• h6 shank tolerance for high precision tool holders
• Maximum abrasion resistance increases tool life
• CNC ground in the USA
• Center cutting
• 4 flutes