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3mm carbide drill bit

3mm carbide drill bit

A 3mm carbide drill bit is a type of drilling tool that features a diameter of 3 millimeters and is constructed using carbide material. It is commonly used for precision drilling in various materials, known for its durability and resistance to wear, making it suitable for a range of applications including metalworking, woodworking, and more.

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  • 3mm carbide drill bit
  • 3mm carbide drill bit
Product Detail

There are different type of Carbide Drill Bits, like cemented carbides shield cut, cemented carbide bit center, Carbide cross-shaped drill bits, Carbide X-shaped drill bits, Carbide linear shaped drill bits, Carbide Cross Threaded Type Drill Bits, sheet rock drill bit, mining bits,3mm carbide drill bit....customized shape also can made as your requested.

Grade Recommendation:
GradeWc
(%)
CO
(%)
Grain size
(um)
Density
(g/cm³)±0.1
Hardness
(HRA)±0.5
TRS
(kgf/mm²)
HE109461.614.9590.4>300
HE159462.014.9589.6>280
HE169464.014.9588.2>270
HE209284.014.7588.2>270
HE309194.014.6587.5>260
HE3589114.014.4586.8>250
HE3688122.014.3087.0>280
HE4087134.014.2085.5>240
HE5085154.014.0585.0>230



Ganzhou Grandsea Cemented Carbide Co., Ltd.

A 3mm carbide drill bit is a precision tool designed for drilling tasks that demand accuracy and durability. This type of drill bit features a diameter of 3 millimeters and is constructed using carbide material, a composite of tungsten and carbon, renowned for its exceptional hardness and resistance to wear.

The production process of a 3mm carbide drill bit involves meticulously blending tungsten carbide powder with a binding metal, often cobalt, followed by compacting the mixture into the desired shape. Subsequent processes like sintering, where the compacted material is heated at high temperatures, enhance its hardness and strength. The result is a robust drill bit capable of tackling a wide range of materials.

The advantages of a 3mm carbide drill bit lie in its longevity and precision. The carbide construction ensures extended tool life even in demanding applications, reducing the need for frequent replacements. Its hardness enables it to drill into hard materials like metals and ceramics with minimal wear.

This drill bit finds application in various industries including metalworking, woodworking, and electronics, where small and precise holes are essential. To maintain and extend its lifespan, it's crucial to use appropriate cutting speeds, lubricants, and cooling methods during operation. Regular inspection for signs of wear and sharpening when needed are also essential steps in caring for a 3mm carbide drill bit.

The 3mm carbide drill bit combines precision, durability, and versatility, making it an indispensable tool for tasks demanding accuracy in various materials. Proper care and maintenance ensure that it remains a reliable asset in a craftsman's toolkit.

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Grand Sea Cemented Carbide
Relying on the advantage of complete cemented carbide rods industry chain, Ganzhou Grandsea cemented carbide is developing rapidly and becoming the leading cemented carbide manufacturer in China.
Our key products like carbide rod, cutting inserts, wear-resistant parts products are widely used in machinery, electronics, medical, aerospace, military and etc. The customers of Grand Sea cover mechanical, electrical, chemical, medical, aerospace, military, steel, illumination and other industries. Our products are exported to Japan, the USA, Europe, Korea, India, and other countries & regions. Grand Sea Group has won a good reputation all over the world for its superior products and personalized services.
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