Bullet Drill Bits Bullet Teeth For Rock Drilling

Application: Suitable for drilling in strong/middle/weak weathered rock of foundation piles.

Material: Tungsten carbide: YG11C, HRC88-92 + 42CrMo.

Drilling teeth is an important part of the process of foundation drilling. As one of the leading manufacturers of accessories for deep foundations, we can supply you with products that are ideally tailored to your equipment and application. Our bullet bits ensure high production rates, long service life, and short change-over times together with high daily production output. We offer round shank bits with shank diameters ranging from 11mm to 38/30 mm. We also support customizing other sizes.

Round shank bits, welding bars, quick change bars, and holders are also available.

Looking for more wear-resistant drilling teeth for your rock drilling? Look no further than the Drillmaster drilling bits! Our drill teeth are designed to penetrate rock quickly and easily, making your drilling faster and easier than ever before.

Advantages

1. The body surface is smooth, has less resistance, fast drilling efficiency.
2. The carbide teeth have a multi-step, low probability of partial friction.
3. Big carbide size, smart, and drilling faster.
4. Customize design.