Model: | drag bit |
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Brand: | Great |
Origin: | Made In China |
Category: | Industrial Supplies / Machine Hardware / Other Machine Hardware |
Label: | drag bit , step type tc drag bi , bit |
Price: |
US $30
/ pc
|
Min. Order: | 1 pc |
Drag bit Specifications
tungsten carbide drag bit 1.good quality and price 2.pdc drag bit,carbide drag bit 3.Long life,full model 4.ISO9001 |
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Drag bit THEORY
Drag bit are manufactured from forged high quality alloy steel and premium tungsten carbide insert, plus state of art welding technology and multiple precision heat treatment to provide highest penetration rate and longest lifespan at roughest condition.
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Cangzhou Great Drill Co.,Ltd | |
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Country/Region: | He Bei - China |
Business Nature: | Manufacturer |
Phone: | 13231768753 |
Contact: | mike chen (manager) |
Last Online: | 22 Jan, 2014 |