Specification |
Customized: Non-Customized;
Standard: SGS;
Length: Taper-length;
Type: Twist Drill Bit;
Material: 42CrMoA;
Usage: Well Drilling, Metal Drilling;
Colour: Black Red Blue;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Condition: New;
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Customized: Customized;
Standard: API;
Material: Tungsten Carbide;
Usage: Well Drilling;
Metric Diameter: 311.15mm;
IADC Code: 1-1-7;
Pin Connection: 6 5/8 API Reg;
Rpm(R/Min): 60~100 Rpm;
Bearing Type: Rubber Sealed Journal Bearing;
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Customized: Customized;
Standard: GS;
Length: 70mm;
Type: Core Drill Bit;
Material: Diamond;
Usage: Stone Drilling;
Product Name: 80mm Electroplated Drill Bits;
Blade Material: Diamond;
Outer Diameter: 80mm;
Thread: M14 or 5/8-11;
Drill Material: Stone;
Package: White Box;
Advantage: Imporved Efficiency;
Teeth: Split Teeth;
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Customized: Non-Customized;
Standard: DIN;
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: 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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