Bullet Teeth for Rock Drilling
Bullet Teeth for Rock Drilling
Bullet Teeth for Rock Drilling are precision-engineered cutting tools manufactured according to technical drawings using standard material specifications. We use tungsten carbide with reinforcement for coal mining drill bits, continuous miners, long wall shearing, and roadheader applications.
Key advantages: Competitive pricing with premium quality, carbide grade YG11C with high cobalt content for superior impact resistance, and manufacturing that meets or exceeds international standards. Our bullet teeth are compatible with KTU76, KTU82, KTU84, KTU85, KTU92, KTU94, KTU95, KTU118 and many other standard tool holders.
Applications include foundation pile drilling (strong, middle, and weak weathered rock), road milling machines, coal mining equipment, and shield cutters.
Product Details
| Product Name | Rock Drilling Teeth / Bullet Teeth |
| Material | Carbide steel β YG11C tip + 35MnB alloy body |
| MOQ | 100 PCS |
| Available Types | KTU76, KTU82, KTU84, KTU85, KTU92, KTU94, KTU95, KTU118, KTB47K series, KTBHR73 etc. |
| Diameter | 19 β 70 mm |
| Application | Mining, foundation drilling, road milling, tunneling |
| Tip Hardness | HRA 86 β 88 |
| Color | Per customer specification |


