Drilling Bits, Chucks & Collets

Our product range contains a wide range of Tungsten Carbide Button Bits and Tungsten Carbide Drill Bits

Tungsten Carbide Button Bits

Brand Name TDC
Material tungsten carbide
Country of Origin China

With the rapid development of mining industry, tungsten carbide button bit is widely used in coal mining, rock drilling and oil drilling industries. Generally, speaking, tungsten carbide button bits are usually designed to cope with many varied drilling conditions, and they can be easily replaced when they are worn and damaged. When selecting tungsten carbide button bits, customers are usually required to provide rock hardness, drilling machine's model and power, etc. Advantages of tungsten carbide button bits vs. ordinary button bits:1.Tungsten carbide buttons bits cost less but equipped with higher quality;2.Impact of tungsten carbide button bits is less damaging to the cutting structure;3.The fracturing action of tungsten carbide button bits is better in non-homogeneous rock formations;4.Tungsten carbide button bits are easier to control offering lower torque, greater flexibility and a more steadily tool face in directional drilling applications;5.Tungsten carbide button bits are more steerable than ordinary bits in directional drilling. Zhuzhou tongda is equipped with rich experience in manufacturing tungsten carbide button tips, with finest quality and competitive price based on our 15 years manufacturing. If you are interested in it, please feel free to contact us. shape:ovoid, conical, parabolic, chisel, wing tip, scoopWe can provide cemented carbide mining bit, coal-cutting bit, button bit, tunnel boring machine tool, and drilling for mining and geological exploration use.Application:it is fitting for serving as drill heads of heavy rock-digging machines, plumbum heads are used in deep hole drilling terrace vehicles. We can provide all kinds of button tips according to the drawings and samples including non-standard styles.

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Tungsten Carbide Drill Bits

Min. Order (MOQ) 50 Piece(s)

When to use tungsten carbide drill bits tungsten carbide drill bits undergo a lot of stress when drilling a hole. The high-speed rotation of drill bits generates friction that, in turn, generates heat. The friction between drill bit and material leaves drill bits slightly duller after each use. The heating and cooling of the drill bit material can weaken the internal structure of the bit over time. The common drill bit tungsten carbide drill bitscommon home repair drill bits are made of steel or high speed steel (hss). Although inexpensive, common steel drill bits tend to wear out or break very quickly. Hss drill bits last longer than steel, but are more expensive. These types of drill bits are most effective when used on wood, drywall or plastics. A bit strongercoated drill bits use another, harder material to coat steel or hss drill bits. Titanium carbide or titanium nitride coatings can increase the lifespan of a drill bit by two to three times. These types of drill bits are useful when drilling hardwoods or thin metals. Gets toughtungsten carbide drill bits are among the strongest drill bits available for home use. Carbide drill bits are more expensive than steel or titanium coated drill bits, but will last longer and stay sharper. Tungsten carbide drill bits are absolutely necessary when drilling stainless steel or other high-density materials. No other drill bit can handle the job. Regardless of the material that you usually drill, a carbide drill bit will last up to 25 times longer than a common steel bit. This can make carbide drill bits an economical choice for woodworking, furniture building or other large-scale projects. When cutting dense material, use a cutting lubricant to avoid generating excessive heat. Overheating a carbide drill bit will shorten its lifespan. Always let the drill bit do the work. Applying too much pressure will quickly dull your drill bit.

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