Specification |
Customized: Non-Customized;
Standard: DIN;
Length: Taper-length;
Type: Twist Drill Bit;
Material: Tungsten Carbide;
Usage: Wood Drilling, Metal Drilling;
1usage: Wood Drilling,Metal Drilling;
1standard: CQC&ISO;
Quality: Top Quality in China;
Certificates: ISO9001-2008,SGS;
Cutting Form: Flat,Ball Nose,Corner Radius,Roughin;
Samples: for Free;
Place of Origin: Zhuzhou-Carbide City;
Chemical Compo: 6%-12% Co-Wc;
Flute: 1-6;
HRC: 45,55,65,68;
Coating: CVD&PVD&Double Coating;
Package: 10PCS Per Plastic Box;
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Customized: Customized;
Standard: GB/T2828.1-2003;
Length: Stub-length;
Type: Top Hammer Rock Drilling Tools;
Material: Alloy Steel & Tungsten Carbides;
Usage: Well Drilling, Tunneling, Rock Drilling;
Button Type: Semispherical;
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Customized: Non-Customized;
Standard: Fat;
Length: 34-133mm;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Wood Drilling, PCB Drilling, Metal Drilling, Plastic;
Surface: Bright Finished;
Design: Straight Shank;
Flutes: 2;
Point Angle: 118 Degree /135degree Spilt Point;
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Customized: Non-Customized;
Standard: Fat;
Length: 34-133mm;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Wood Drilling, PCB Drilling, Metal Drilling, Plastic;
Surface: Bright Finished;
Design: Straight Shank;
Flutes: 2;
Point Angle: 118 Degree /135degree Spilt Point;
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Customized: Non-Customized;
Standard: ISO;
Length: Jobber-length;
Type: Gun Drill Bit;
Material: Tungsten Carbide;
Usage: Metal Drilling;
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