Product Overview

Professional Taper Cross Drill Bits

These 41mm taper cross drill bits are engineered for high-performance rock drilling and mining applications. Designed for comprehensive adaptability, they deliver efficient penetration and durability across various rock formations. They are an essential tool for mining, quarrying, and civil engineering projects, designed to be easily matched with standard taper drill rods for consistent and reliable results.

41mm Taper Cross Drill Bit Close-up — High-performance carbide inserts designed for efficient rock penetration.

Technical Specifications

Threaded Connections

R22
R25
R28
R32
R38
T38
T45
T51

Bit Diameter: 41 mm
Available Taper Angles: 4°6°7°11°12°
Material: 40Cr42CrMo

Taper Cross Drill Bit in action — Robust design suited for demanding mining and construction environments.

Usage & Maintenance

Industry Applications: MiningStone-QuarryingWater ConservancyConstructionGeologyMilitary
Maintenance Requirement: Must be reground at regular intervals to maintain efficient rock crushing performance.