High Drilling Rate Diamond Tipped Drill Bits Heavy Duty Drill Bits For Sandstone Drilling
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Wuxi, Jiangsu, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Diamond Core Bit, Diamond Core Bit Set, Dry Diamond Core Bit |
Product Detail
| Model No.: | BQ NQ HQ PQ |
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Product Description
Polycrystalline NQ HQ PQ ROD Diamond Core Bit For Sandstone Drilling
PDC Drill Bit For Sandstone Drilling
1.New Superhard Material;
2.High Drilling Rate;
3.Wearable Blade;
4.Used For Coal Mine
Include impregnated, heavy-duty, surface-set casing shoes ( the standard casing shoes and the rod casing shoes bits)
The crown include flat face and "v" ring design, the impregnated casing shoes bits are good for sand, boulders, gravel and clay. The Surface-set casing shoes cut through boulders easily, and also are suitable for different overburden formations.
Casing shoe bits: AW, BW, NW, HW, PW SW,
Rod casing shoe: BQ, NQ, HQ, PQ,
Also sinocoredrill can provide :
1. BQ rod, NQ rod, HQ rod, AW rod, BW rod and casing
2. Diamond core bits for exploration mining and dam drilling grouting;
3. Diamond reaming shells for exploration mining and dam drilling grouting; (They are the AQ, BQ, NQ, HQ, PQ, BQ3, NQ2, NQ3, HQ3, PQ3, TNW, NMLC, HMLC,
4. Casing shoes bits; (AW, BW, NW, HW, PW)
Features :
1. High Penetration Rate
2. High Rotation Speed
3. High Performance
4. Long life drilling
5. High strong resistance to abrasion
"Q" series:AQ,BQ,NQ,HQ,PQ/NQ2,HQ2,PQ2/NQ3/HQ3/PQ3