Specification |
Customized: Customized;
Standard: API;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling, Geothermal Drilling;
Metric Diameter: 444.5mm;
Pin Connection: 7 5/8 API Reg;
Cutting Structure: Milled Tooth-Straight-Hardfacing Material Tips;
Leg/Shirttail Protection: Hardmetal and Ovoid Insert;
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Customized: Customized;
Standard: DIN, JIS, AISI, API;
Length: 100mm, 350mm, 400mm, 450mm;
Type: Core Drill Bit;
Material: Diamond;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Concrete and Stone;
Related Name: Concrete Core Drill Bit, Diamond Core Bit;
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Customized: Customized;
Standard: DIN, JIS, AISI, API;
Length: 100mm, 350mm, 400mm, 450mm;
Type: Core Drill Bit;
Material: Diamond;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Concrete and Stone;
Related Name: Concrete Core Drill Bit, Diamond Core Bit;
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Customized: Customized;
Standard: DIN, JIS, AISI, API;
Length: 100mm, 350mm, 400mm, 450mm;
Type: Core Drill Bit;
Material: Diamond;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Concrete and Stone;
Related Name: Concrete Core Drill Bit, Diamond Core Bit;
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Customized: Customized;
Standard: SGS,GB;
Length: 6mm to 180mm Outer Diameter.;
Type: Core Drill Bit;
Material: Diamond;
Usage: Masonry Drilling, Ceramic, Porcelain, Stone.;
Thread: M14 or 5/8"-11;
Method: for Polishing Rough Holes After Drilling;
Technology: Vacuum Brazed;
Diameter: 12/20mm;
Application: Tile/Porcelain/Cearmic;
Working Length: 50mm;
Delivery Date: Around 15days;
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