BFL - Tungsten Carbide Step Drill
- Good raw material
- High precision
- Longer tool life

BFL - Tungsten Carbide Step Drill

We supply different carbide drill bits. Our carbide drill bits are made of 2 kinds of materials, K10 & K15, the hardness of K15 is better than K10. So before you place an order for the carbide drill bits, please assure your drill sizes and hardness.

We also custom-made non-standard products. If you're interested in our products, please send drawing, specification or detail size to us. We will try best to give you our courtesy service.