Specification |
Warranty: Three Months;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Without Processing;
Manufacturing Process: Forging;
|
After-sales Service: Replacement If Quality Problem;
Warranty: 6 Months;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Sand Blast;
Manufacturing Process: Forging;
Material: Alloy Steel;
Logo & Color: Customized;
Product: Button Bit;
Face Design: Flat ,Convex, Concave etc;
Advantage: Thread/Material Customized;
Application: Well Drilling, Coal Mining, Quarry Drilling;
|
After-sales Service: Replacement If Quality Problem;
Warranty: 6 Months;
Standard: AISI, BS, ANSI, GB, DIN;
Surface Treatment: Sand Blast;
Manufacturing Process: Forging;
Material: Alloy Steel;
Product: Button Bit;
Logo: Customized;
Advantage: Size/Thread/Material Customized;
Application: Mining and Construction;
|
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 3 1/2" Reg;
Hole Range: Dia 155 - 190 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop64, DHD360, Ql60, M60, SD6, CD65;
|
After-sales Service: Replacement If Quality Problem;
Warranty: 6 Months;
Standard: AISI, BS, ANSI, GB, DIN;
Surface Treatment: Sand Blast;
Manufacturing Process: Forging;
Material: Alloy Steel;
Logo & Color: Customized;
Product: Cross Bit;
Advantage: Size/Thread/ Material Customized;
Application: Mining, Quarrying, Blasting, Tunneling;
|