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: CE;
Length: 56-76mm;
Type: Core Drill Bit;
Material: Diamond;
Usage: Masonry Drilling, Construction Hole Cutter;
Height(mm): 11;
Customized Support: OEM, ODM;
Outer Diameter: 32-400mm or Custom Upon Request;
Color: Customized Color;
Advantage: Operator Safety/Fast Drilling;
Finish: Spray Painting;
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Customized: Customized;
Standard: CE;
Length: 370mm;
Type: Core Drill Bit;
Material: Diamond;
Usage: Masonry Drilling, Wet Dry Cutting;
Working Length (mm): 370;
Finish: Spray Painting;
Shank Type: M22 or 11/4unc;
Customized Support: OEM, ODM;
Diameter: 18-350mm;
Color: Customized Color;
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Customized: Customized;
Standard: CE;
Length: 450mm;
Type: Core Drill Bit;
Material: Diamond;
Usage: Masonry Drilling, Concrete Drilling;
Effective Length: 450;
Shank Type: M22 or 11/4unc;
Advantage: Fast Drilling&Operation Safety;
Customized Support: OEM, ODM;
Diameter: 18-350mm;
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Customized: Customized;
Standard: CE;
Length: 450mm;
Type: Core Drill Bit;
Material: Diamond;
Usage: Masonry Drilling, Concrete Drilling;
Effective Length: 450;
Shank Type: M22 or 11/4unc;
Advantage: Fast Drilling&Operation Safety;
Customized Support: OEM, ODM;
Diameter: 18-350mm;
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