Specification |
Standard: GB, ASTM;
Surface Treatment: Without Processing;
Manufacturing Process: Electric Welding, Spraying;
Material: PU;
Color: Orange,Green,Blue,Red or as Your Request;
Structure: Steel Structure;
Material Feature: Oil Resistant, Fire Resistant, Abrasion Resistant;
PU Blade Shore Hardness: 80-90;
Working Temperature: -40~90 C;
PU Blade Abrasion Loss: < 40mm3;
PU Blade Tensile Strength: >45MPa;
Elongation: 400~500%;
Roller Abrasion: 0.02~0.03cm³;
OEM: Aviliable;
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After-sales Service: Provided;
Warranty: 3 Months;
Standard: ISO;
Manufacturing Process: Forging;
Material: Carbide;
Application: Stone Drilling, Coal Mining,Quarry Drilling;
Machine Type: Drilling Tool;
Advantage: Wear Resistant;
Appearance: Smooth;
Boby Type: Normal Type or Retrac Type;
Diameter: 89mm;
Length: 60mm to 260mm;
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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;
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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;
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After-sales Service: Provided;
Warranty: 3 Months;
Standard: ISO;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbide;
Application: Quarry; Well Drilling;
Machine Type: Drilling Tool;
Length: 205-885mm;
Advantage: Wear Resistant;
Appearance: Smooth;
Type: Extension Rod;
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