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: AISI;
Length: Taper-length;
Type: Center Drill Bit;
Material: High Carbon Steel;
Usage: Well Drilling;
Name: DTH Drill Bit;
Drilling Diameter: 108-130mm;
Spline: 8mm;
Port Hole: 2;
Wight: 7.85-9.15kg;
Color: Customized;
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Customized: Customized;
Standard: API;
Length: Jobber-length;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling, Masonry Drilling;
Application Range: Water Well Drilling, Geothermal Wells, etc...;
Ring Bit Diameter: 124-637mm;
Suitable Hammer Model: 3" to 18" Hammer;
Casing Od: 114-610mm;
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Customized: Customized;
Standard: DIN, JIS, AISI, API;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Flute: 30° Type N Flute;
Shank: Quick-Change Shank;
Machine: for Impact Machines;
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Customized: Customized;
Standard: SGS;
Length: 62mm;
Type: Core Drill Bit;
Material: High Speed Steel;
Usage: Ceramic, Tile, Porcelain;
Sample: Available;
MOQ: 50;
Connector Type: Hex Shank;
Segment Type: Crown Segment;
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