High Performance Impregnated Diamond Rod Shoe Core Hole Drill Bits
Surface Set Diamond Drilling Tools Impregnated Casing Shoes Bit NQ HQ PQ ROD
Specifications
impregnated diamond rod shoe, surface set diamond rod shoe,
Dimensions of Rod Shoe Bit
|
Size |
Outside Diameter |
Inside Diameter |
Availability |
|||
|
mm |
mm |
Imp. |
S.S. |
T.C. |
E.P. |
|
|
BQ |
59.69/59.44 |
45.34/45.09 |
Yes |
Yes |
Yes |
Yes |
|
NQ |
75.44/75.19 |
60.38/60.12 |
Yes |
Yes |
Yes |
Yes |
|
HQ |
91.95/91.70 |
76.12/75.87 |
Yes |
Yes |
Yes |
Yes |
|
PQ |
117.65/117.27 |
96.06/95.81 |
Yes |
Yes |
Yes |
Yes |
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)
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.