3/8" End Mill Double End Ball. W/Weldon Flats. Flute Length 3/4" OAL 3-1/2" - 4 Flutes - AlTiN Coated

3/8" cutting diameter, 4 flutes, double end, ball nose, AlTiN coated.

Ground from solid carbide. This tool cuts 3/8" diameter, has 3/4" of flute and measures 3-1/2" overall.

The ball nose leaves a radiused bottom, which is what you want for 3D contours, fillets and mould surfaces rather than flat floors.

The Weldon flats give the holder a positive grip so the tool cannot pull out under load.

AlTiN is built for heat: stainless, tool steels and high-temperature alloys, especially with little or no coolant.

Specifications

• Cutting diameter: 3/8"
• Length of cut (LOC): 3/4"
• Overall length (OAL): 3-1/2"
• Flutes: 4
• End type: Double End
• End geometry: Ball Nose
• Shank: Weldon flats
• Coating: AlTiN
• Tool material: Solid Carbide
• Series: 217
• Item number: 217-4375