Specification |
After-sales Service: Quality Assurance Service;
Warranty: 3 Month;
Standard: Enterprise Standards;
Surface Treatment: Painting;
Manufacturing Process: Quenching, Tempering;
Material: Alloy Steel;
Colour: Red, Yellow, Black, Customized;
Application: Mining / Quarrying / Tunneling / Construction;
Customization: Available;
Bit Face Shape: Drop Center;
Button Shape: Spherical;
Drill Bit Models: Retrac Button Bit;
Single Weight: 11.00kg;
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Warranty: 3 Months;
Standard: ASTM;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Cast Steel, Cast Iron;
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After-sales Service: Yes;
Warranty: 1year;
Standard: AISI;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Carbon Steel;
Length(Less Bit): 863mm;
Weight: 35kg;
Outer Diameter: API2 3/8"Reg;
Bit Shank: Sp480;
Hole Range: 08-535mm;
Recommended Rotation Speed: 30-60 R/Min;
Working Pressure: 1.0-1.9 MPa;
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After-sales Service: 10 Years;
Warranty: 10 Years;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Customized;
Manufacturing Process: Customized;
Material: Customized;
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After-sales Service: Yes;
Warranty: 1year;
Standard: AISI;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Carbon Steel;
Length(Less Bit): 1744mm;
Weight: 796kg;
Outer Diameter: C 332mm;
Platform Ground Clearance: 380 mm;
Connection Thread: API7 5/8"Reg;
Bit Shank: Sp1480;
Hole Range: C350-C 550mm;
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