Specification |
Customized: Customized;
Standard: API;
Material: Tungsten Carbide;
Usage: Well Drilling;
Thread Connection: 4 1/2 API Reg;
Bearing Type: Rubber Sealed Journal Bearing;
Tooth Type: -Scoop/Chisel Inserts-Flat Inserts;
Packing Size: 24*21*41cm;
Lug/Shirttail Protection: Hardmetal with Ovoid Inserts;
Metric Diameter: 200mm;
Rpm(R/Min): 140~60 Rpm;
Wob(Kn): 0.35~1.00kn/mm;
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Customized: Non-Customized;
Length: Stub-length;
Type: Core Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling;
Weigth: 7.2KG;
Dia.: 105mm (4.13inch);
Working Pressure: 1.0-2.5MPa;
Dia. of Drilling hole: 105-120mm;
Matched DTH hammer: K4 hammer;
Impact frequency: 31Hz;
Face type: Flat face or Convex face;
Button nos.: 11 buttons;
Flushing holes: 2 holes;
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Customized: Non-Customized;
Length: Stub-length;
Type: Core Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling;
Weigth: 7.8KG;
Dia.: 115mm (4.13inch);
Working Pressure: 1.0-2.5MPa;
Dia. of Drilling hole: 110-130mm;
Matched DTH hammer: K4 hammer;
Impact frequency: 31Hz;
Face type: Flat face or Convex face;
Button nos.: 13 buttons;
Flushing holes: 2 holes;
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Customized: Customized;
Length: Stub-length;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling, Masonry Drilling;
Brand: Prodrill;
Application: Widely Used in Mining and Quarrying;
Machine Type: Drilling Equipment;
Processing Type: Forging;
Color: Red, Black, Yellow;
Place of Origin: Fujian China (Mainland);
Model: T51152mm;
Advantages: High Quality with Good Price;
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Customized: Non-Customized;
Standard: DIN;
Length: 250, 350, 400 mm;
Type: Chisel;
Material: 40cr;
Usage: Masonry Drilling;
Shank Shape: SDS Max;
Body Shape: Hex, Round;
Shank Size: 18 mm;
Surface Finishing: Sand Blasted;
Tip Type: Pointed, Flat;
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