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: Non-Customized;
Standard: DIN, DIN 338;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Shank Shape: Taper Shank;
Processing: Roll Forged, Fully Ground;
Hardness: 61-66 HRC;
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Customized: Non-Customized;
Standard: DIN, DIN 8035;
Length: 110, 160, 210, 260, 310 mm;
Type: Masonry Drill Bits;
Material: 40cr, Yg8 Tungsten Carbide;
Usage: Masonry Drilling;
Shank Shape: SDS Plus;
Surface Finishing: Sand Blasted;
Flute Type: S4, S2;
Processing: Milled;
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Customized: Non-Customized;
Standard: DIN;
Length: 280, 350, 400, 460, 500, 600mm;
Type: Masonry Drill Bits;
Material: 40cr, Yg8 Tungsten Carbide;
Usage: Masonry Drilling;
Shank Shape: SDS Max;
Surface Finishing: Sand Blasted;
Flute Type: S4, S2;
Processing: Milled;
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Customized: Non-Customized;
Standard: DIN;
Length: 230-460 mm;
Type: Woodworking Drill Bits;
Material: High Carbon Steel;
Usage: Wood Drilling, Masonry Drilling;
Shank Shape: Hex;
Surface: Black or Color Painted;
Hardness: 40HRC;
Packing: Plastic Tube or Plastic Hang Bag;
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