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Mining Excavation Teeth

Bullet Teeth Series Drill Bits

Bullet Teeth Series Drill Bits
Mining Excavation Teeth

Bullet Teeth Series Drill Bits

Bullet Teeth Series Drill Bits are advanced drilling tools featuring a smooth body surface with reduced resistance for faster drilling efficiency. The carbide teeth use a multi-step geometry that significantly lowers the probability of partial friction, maximizing penetration rate.

Key features: Large carbide tip size for smart, faster drilling; customizable design to match specific geological conditions; high-strength alloy steel body with precision heat treatment; compatible with all major rotary drilling rigs.

These drill bits are ideal for foundation drilling, geotechnical investigation, water well drilling, and mine exploration in diverse rock conditions from soft limestone to hard granite.

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Specifications

Product Details

Body SurfaceSmooth, low resistance design
Carbide GeometryMulti-step teeth β€” reduced partial friction
Carbide GradeYG8 / YG11
Body Material42CrMo alloy steel, heat treated
CustomizationAvailable per specification
ApplicationFoundation drilling, geotechnical, water wells
Hardness (Body)HRC 48 – 54