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Tungsten Carbide Inserts for Mining and Drill Tungsten Carbide Button Inserts Tungsten Carbide Rotary Drill Bit Inserts Tungsten Carbide Brazing Sheet Tungsten Carbide Hammer Drill Bits Inserts Tungsten Carbide Coal Drill Bits Inserts Tungsten Carbide Blade for Tunnel Boring Machine Tungsten Carbide Die Tungsten Carbide Wire Drawing Die Tungsten Carbide Rod Drawing Die Tungsten Carbide Rectangle Drawing Die Tungsten Carbide Peeling Die Tungsten Carbide Universal Mould Tungsten Carbide Tip Tungsten Carbide Brazed Tip Tungsten Carbide Cutting Blade Tungsten Carbide Milling Blade Tungsten Carbide Disc Cutter Tungsten Carbide Structural Section Tungsten Carbide Rod Tungsten Carbide Plate Tungsten Carbide Strip Tungsten Carbide Anvil Tungsten Carbide Special Shaped Part Tungsten Carbide Nozzle Tungsten Carbide Roller Tungsten Carbide Wear-Resistant Parts PDC Substrate Tungsten Carbide Ball

Carbide Bit/Carbide Drill Bit

Description
Carbide drill bit is often used in core drilling. It is usually fixed on the steel drill body to give the drill strength and hardness to drill through rock formations. For different rock formations, there are different tungsten carbide bits. Made from high quality tungsten carbide, it is characterized by high hardness, wears resistance and corrosion resistance. General carbide drill bits can drill Grade Ⅱ to Ⅶ rock formations while the acicular one is able to drill Grade Ⅵ to Ⅷ rocks. Our company provides a full range of carbide bits and also provides custom service for customers.

Features
1. Carbide drill bit is applicable for drilling complex materials and has higher cutting speed.
2. We carefully select high-performance alloy blades for the bit to reduce damage and remain its good wear resistance.
3. Tungsten carbide bits adopt multi-layer geometric end cutting blade which can improve the discharging and remain small cutting resistance.
4. Carbide drill bits offered by us are made available in different sizes and are available in form of open bearing bits as well as sealed bearing bits.
5. With offered carbide bit models available with jet circulation or regular circulation options. For optimum performance, these bits make use of seismic grade tungsten-carbide as cutting media and offer cost effective means of achieving drilling of softer areas.

Working Principle of Carbide Drill Bit
Tungsten carbide bit relied on drill pressure and self-rotating to produce impulse load to crush rocks. In the drilling process, the bit suffers high frequency impulse load and also is subject to torsion, bending, drawing, compression and other kinds of complex stresses. In the high-speed rotary collision environment, carbide drill bit is corroded and abraded by rock, ore powder, mineral water and other working media.

With more than ten years’ manufacturing experience, Zhuzhou Tongyi Industry Co., Ltd. has become a major supplier and manufacturer of tungsten carbide bits in China. Our products include tungsten carbide drawing dies, carbide brazed tips, carbide rods, etc. Carbide products can be made in both standard and custom configurations. We also provide technical support and excellent after-sale services for our carbide drill bits.