- Grain Size: 0.5 ~ 0.6um
- 90% Wc / 10% Co
- HRA: 91.8 ~ 92.4
- Flexural Strength: 3600 ~ 4200

BFL-Carbide Fixed-point Drill Bits

1, Suitable for Mould steel, Cast iron, Aluminum alloy, Copper, and Alloy steel processing.

2, Mainly for fixing point and chamfering before drilling the hole for the workpieces.

We can supply standard and non-standard sizes tools as per your requirements.

If you have any needs or questions, please contact us.

Order No.Outside Diameter(D)Shank Diameter(d)Flute Length(l)Overall Length(L)2D×2×4×50L224503D×3×6×50L336504D×4×8×50L448505D×5×10×50L5510506D×6×12×50L6612508D×8×16×50L88165010D×10×20×75L1010207512D×12×20×75L1212207516D×16×25×100L16162510020D×20×25×100L2020251004D×4×8×100L4481005D×5×8×100L55101006D×6×12×100L66121008D×8×16×100L881610010D×10×20×100L10102010012D×12×20×100L121220100