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High Speed Tungsten Carbide Drill Bits / 6mm 7mm 8mm Carbide Drill Bit

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Address: Xixiashu Industrial Zone,Xinbei District,Changzhou City,Jiangsu Province,China

Contact name:KING

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High Speed Tungsten Carbide Drill Bits / 6mm 7mm 8mm Carbide Drill Bit

City & Province	changzhou jiangsu
Categories	Gasoline Powered Tools

Product Details

High Speed Tungsten Carbide Drill Bits / 6mm 7mm 8mm Carbide Drill Bit

Specifications:

DB-3D/5D Tungsten steel drill bit is made of imported fine particle tungsten steel material with bending strength of 4300mpa, grain size of 0.6 μm. The cutter adopts special angle design, strict quality control, self inspection rate of 100%, qualification rate of more than 98%, suitable for hole processing of various grades of steel, non-ferrous metals and other materials.

Raw Material	GU20UF/TF200
WC	89%
Co	11%
TRS	>4300N/mm2
Hardness	>91.5HRA
A.O.L	66mm-153mm
Grain size	0.6 μm
Upto	HRC55-60
Suitable for	various grades of steel, non-ferrous metals and other materials

Standard Sizes

Flute Length=3*D
Cutting Diameter	Shank Diameter* Overall Length
D3-D6	D6*66L
D6.1-D8	D8*79L
D8.1-D10	D10*89L
D10.1-D12	D12*102L
D12.1-D14	D14*107L
D14.1-D16	D16*115L
D16.5-D18	D18*123L
D18.5-D20	D20*131L
Flute Length=5*D
Cutting Diameter	Shank Diameter* Overall Length
D3-D3.7	D6*66L
D4-D4.65	D6*74L
D4.8-D6	D6*82L
D6.1-D8	D8*91L
D8.1-D10	D10*103L
D10.1-D12	D12*118L
D12.1-D14	D14*124L
D14.1-D16	D16*133L
D16.5-D18	D18*143L
D18.5-D20	D20*153L

Because tungsten material is so durable, not only will the manufacturing task be of higher quality, the tools will be in use for much longer due to the hardness factor. By utilizing tungsten bits and other materials, industries can keep their products and tools in use for much longer periods of time and prevent down time during important projects.

Dozens of industries rely on this durable material, which is why it’s more sought after than many other metals and elements. Whether you’re looking to recycle your tungsten scrap or just want to learn more about the various uses of tungsten drill bits, Contact us today!