| Specification |
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: Mission60 / Cm60A;
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After-sales Service: 7*24hour;
Warranty: 1 Month Warranty;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Stainless Steel;
Delivery Time: Within 7 Working Days;
Customization: Available;
Wall Thickness: 5.5/6.5mm/7.5/8.5mm/10mm;
Details: Aw, Bw, Nw, Awj, Bwj, Nwj;
Customer Order: OEM;
Color: According to Your Request;
Size: Nq Bq Hq;
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After-sales Service: 7*24hour;
Warranty: 1 Month Warranty;
Standard: AISI, BS, JIS, DIN;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Stainless Steel;
Delivery Time: Within 7 Working Days;
Customization: Available;
Wall Thickness: 5.5/6.5mm/7.5/8.5mm/10mm;
Details: Aw, Bw, Nw, Awj, Bwj, Nwj;
Customer Order: OEM;
Color: According to Your Request;
Size: Nq Bq Hq;
Application: Borehole Drilling in The Quarries/Coal Mines.;
Processing: CNC Milling and Proprietary Heat Treatment Process;
MOQ: No MOQ Required for Testing and Trial Order;
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After-sales Service: Provided;
Warranty: 3 Months;
Standard: API;
Manufacturing Process: Forging;
Material: Carbide;
Size: 76/89/102/114/127/140;
Diameter: 3-5.5inch;
Length: 1-6 Meter;
Color: Black or Customized;
Application: Water Well;
Machine Type: Drilling Equipment, Drilling Tool;
Processing Type: Forging,;
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After-sales Service: on-Line Support for Life;
Warranty: 12-Month Warranty;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Without Processing;
Manufacturing Process: Forging;
Material: Carbon Steel;
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