Specification |
Customized: Customized;
Standard: DIN;
Length: 85mm to 150mm;
Type: Twist Drill Bit;
Material: Tungsten Carbide;
Usage: Wood Drilling, Metal Drilling, Masonry Drilling;
Carbide Tip Type: Dql;
Steel Shaft Type: 40cr;
Surface Treatment: Shot-Peened;
Shank Type: DIN6.35e;
Flute Type: U;
Welding Type: Hfw.;
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Customized: Customized;
Standard: API;
Length: 3''~26'';
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling;
Place of Origin: Hebei, China;
Brand Name: Hj;
Machine Type: Drilling Tool;
Bits Material: Carbide;
Processing Type: Forging;
Bits Use: Well Drilling;
Colo: Blue, Red, Yellow...;
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Customized: Customized;
Standard: API;
Length: 3''~26'';
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling;
Place of Origin: Hebei, China;
Brand Name: Hj;
Machine Type: Drilling Tool;
Bits Material: Carbide;
Processing Type: Forging;
Bits Use: Well Drilling;
Colo: Blue, Red, Yellow...;
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Customized: Non-Customized;
Standard: DIN;
Length: 38mm, 47mm;
Type: Core Drill Bit;
Material: High Speed Steel;
Usage: Wood Drilling, Metal Drilling;
Application: Steel, Iron, Wood, Plastic, Plywood, etc.;
Blade Length: 38mm, 47mm;
Material of Cutter: M3, M42;
Teeth: 4/6 Tpi or 6 Tpi;
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Customized: Non-Customized;
Standard: DIN;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Shank Shape: Straight Shank;
Processing: Fully Ground;
Hardness: 61-66 HRC;
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