Specification |
After-sales Service: Online Technical Services;
Warranty: 6 Months;
Standard: AISI, JIS, API 4 1/2"Reg;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Length: 1471mm;
Weight: 187kg;
Advantage: High Performance,Wear Resistance;
Model Type: DHD, Ql, SD, Mission, Cop, Numa;
Application: Well Drilling,Construction Works , Mining Drilling;
Recommend Rotation Speed: 30-60 R/Min;
Working Pressure: 1.5-3.3MPa;
Hole Range: 195-254mm;
Outer Diameter: 180mm;
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After-sales Service: Online Technical Services;
Standard: AISI, JIS;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Application: Stone Drilling, Coal Mining,Quarry Drilling;
Product Name: Taper Button Bit;
Advantage: Wear Resistant,High Performance;
Fact Type: Drop Center, Flat Face,Uniface;
Thread Type: R32/R35/T38/T45/T51/St58/St68/Gt60/T60;
Diameter: 43-152mm;
|
After-sales Service: Online Technical Services;
Standard: AISI, JIS;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Application: Stone Drilling, Coal Mining,Quarry Drilling;
Product Name: Taper Button Bit;
Advantage: Wear Resistant,High Performance;
Fact Type: Drop Center, Flat Face,Uniface;
Thread Type: R32/R35/T38/T45/T51/St58/St68/Gt60/T60;
Diameter: 43-152mm;
|
After-sales Service: Online Technical Services;
Standard: AISI, JIS;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Application: Stone Drilling, Coal Mining,Quarry Drilling;
Product Name: Taper Button Bit;
Advantage: Wear Resistant,High Performance;
Fact Type: Drop Center, Flat Face,Uniface;
Thread Type: R32/R35/T38/T45/T51/St58/St68/Gt60/T60;
Diameter: 43-152mm;
|
After-sales Service: Online Technical Services;
Standard: AISI, JIS;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Application: Stone Drilling, Coal Mining,Quarry Drilling;
Product Name: Taper Button Bit;
Advantage: Wear Resistant,High Performance;
Fact Type: Drop Center, Flat Face,Uniface;
Thread Type: R32/R35/T38/T45/T51/St58/St68/Gt60/T60;
Diameter: 43-152mm;
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