Specification |
After-sales Service: Can Exchange Goods;
Warranty: 2 Year;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Without Processing;
Manufacturing Process: Hot Rolled;
Material: Carbon Steel;
Terms of Payment: 30%T/T Advance + 70% Balance;
Trade Terms: EXW Fob CFR CIF;
Place of Origin: China;
Length: Custom Length;
Diameter: Custom Diameter;
Materials: High Strength;
Surface: Antirust Coating or Zinc Plating;
Way to Install: According to Actual Engineering;
Installation Method: Pre-Stressed Anchor,Traction Bolt,Grouted Rock Bol;
Marking and Numbering: Custom;
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Standard: ASTM;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Alloy Steel;
Color: Black, Yellow, or as Request.;
Application: Coal Mining,Quarry Drilling,DTH Drilling;
Product Name: Br2 DTH Drill Bit;
Shank: Br2;
Brand: Sollroc;
MOQ: 1 Piece;
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Standard: ASTM;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Alloy Steel;
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Standard: ASTM;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Alloy Steel;
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Standard: ASTM;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Alloy Steel;
Application: Quarrying, Construction, Civil Engineering, Mining;
Usage: Mining, Water Well Drilling, Geothermal Drilling;
Product Name: DTH Hammers;
Rock Formation: Granite, Limestone, Quartz, etc;
Shank: DHD340/Cop44;
Advantage: high Abrasion Resistance;
Color: Black Gold Yellow Red;
Size: 4 Inch;
External Diameter: 99mm;
Rock Hardness: Granite, Limestone, Quartz, etc;
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