YG8 Shank Drill Bit Concrete Hole

ITEM NO:134004

Material: YG8 ALLOY

Size:4*75mm

Processing art:one body sintering molding and pressed ,machine welding head bit

YG8 drill bit is a kind of tungsten cobalt material.YG8 is a sintered carbide alloy with high drilling content. With the increase of cobalt material, compared with the cemented carbide with low cobalt content, it shows more gold properties in metallurgy.On the other hand, its welding performance is also improved to a certain extent.The focused laser beam of high power industrial laser provides extremely high power density and local fast heating and cooling conditions, which is conducive to the realization of welding between special materials.It has the advantages of better toughness,more strength, heat resistance and higher cutting speed.The performance of cemented YG8 drill can increase the cutting speed quickly by another 2-3 times. It is widly used in high speed drilling area.

Function:

1. It can be suitable for drilling with more complex materials and can choose higher cutting speed.

2. The high performance alloy drill specially selected for alloy drill can effectively reduce the drill breakage and maintain good wear resistance.

3. Multi-layer geometric cutting edge improves drainage performance and maintains low cutting resistance.

4. Suitable for a variety of drilling machines.

5. Suitable for drilling very hard materials, such as high manganese steel and hardened steel, also suitable for high-speed drilling cast iron.

6. Expression is smooth,no blur or finishing,good precision.

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