Specification |
Customized: Customized;
Standard: API;
Material: Tungsten Carbide;
Usage: Well Drilling, Mining;
Bearing Type: Open Bearing;
Shirttail Protection: Hardmetal and Ovoid Insert;
Package: Plywood Box/Carton;
Wob: 7, 880~15, 750 Ibs/3.6-7.2t;
Rotary Speed: 90~120 Rpm;
Air Back Pressure: 29-58 Psi / 0.2-0.4 MPa;
Rock Compressive Strength: 5, 000-8, 000 Psi /34-55 MPa;
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Customized: Many;
Standard: Many;
Length: Many;
Type: Twist Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling;
Size: Available;
Free Sample: Available;
Delivery Time: 15-35 Days;
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Customized: Customized;
Length: Taper-length;
Usage: Well Drilling;
Product Name: Prodrill Tricone Bit for Water Well and Oil Field;
Size: 1-18 Inch;
Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;
Bearing Type: Sealed Bearing and Non-Sealed Bearing;
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Customized: Customized;
Length: Taper-length;
Usage: Well Drilling;
Product Name: Prodrill Tricone Bit for Water Well and Oil Field;
Size: 1-18 Inch;
Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;
Bearing Type: Sealed Bearing and Non-Sealed Bearing;
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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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