Specification |
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Model No.: 168mm-Concentric Casing System;
Bit Diameter: 146mm;
Casing Shoe I.D: 140mm;
Application: Coal Mining,Quarry Drilling ,Construction Works;
Formation: Soft,Medium and Hard Formation;
Hammer Size: 4", 5", 6", 8", 10", 12";
Advantage: High Performance;
Package: with Wooden Case Outside, or as Per Your Request;
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After-sales Service: Yes;
Warranty: 6 Months;
Standard: GB/T2828.1-2003;
Surface Treatment: Painting;
Manufacturing Process: Machining;
Material: Alloy Steel;
Applicable Industries: Quarrying, Small Hole Drilling, Mining;
Key Word: Breaker Steel, Drill Steel;
Weight: 2.72-7.08kg;
Length: 355-914mm;
Shank Size: H28, H32;
Shank Length: 160mm;
Rock: Soft, Medium and Hard;
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After-sales Service: Service on Site;
Warranty: 4 Years;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Without Processing;
Manufacturing Process: Hot;
Material: Copper;
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Standard: DIN;
Surface Treatment: Polishing;
Manufacturing Process: Sintering;
Material: Tungsten Carbide;
Product Name: Hip Sintered Tungsten Carbide Flat Bars;
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After-sales Service: Engineer Guidance/Video Guidance;
Warranty: 2 Years;
Surface Treatment: Spray-Paint;
Manufacturing Process: Welding;
Material: Steel;
Height: 6m;
Weight: 300kgs;
Power: 2.2kw;
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