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Description
| High Light | Impregnated Diamond Bit |
| Diamond Core Drill Bit | |
| Diamond Drill Bit | |
| Name | B/WL,W- Profile Impregnated Diamond Bit |
| TYPE | HTW Thin Wall Turbo Type Double Tube Impregnated Diamond Core Bit |
| SIZE | HTW |
| Standard | DCDMA Standard/ Q Standard |
| Available Size | B/WL N/WL H/WL P/WL B/WL-3 N/WL-3 H/WL-3 P/WL-3 |
| APPLICATION | CORE DRILLING EXPLORATION |
| Place of Origin | China |
| Brand Name | Core Master |
| Certification | ISO9001 |
| Model Number | B/WL W-Profile（59.56mm/36.4mm） |
| Minimum Order Quantity | 2 PCS |
| Price | Negotiation |
| Packaging Details | Wooden box/ Carton box/ customized |
| Delivery Time | According with order |
| Payment Terms | T/T L/C Western Union PayPal |
| Supply Ability | 999+ |
HIN-WALL DIAMOND IMPREGNATED DRILL BIT
Cost reduction and efficiency improvement ; compared with the general drill bit ,further 20~50% footage can be realized in the same stratum.,
Impregnated diamond core drill bit is made of very small high-quality synthetic diamond, which is uniformly mixed with metal alloy matrix. The erosion rate of the matrix is the same as that of the diamond. Therefore, the new sharp diamond is exposed and continues to cut the rock. In most geological formations, impregnated bits are more economical and durable than other bits.
- In order to help the customer to select suitable bit and reduce customer’s workload, please follow below three steps to choice your bit.
{1}Assure diameter of Impregnated bit
| Type | Core bit | |||
| Outer Diameter | Inner Diameter | |||
| Inch | mm | Inch | mm | |
| BTW | 2.345 | 59.56 | 1.667 | 42.35 |
| NTW | 2.965 | 75.31 | 2.218 | 56.35 |
| HTW | 3.762 | 95.57 | 2.809 | 71.35 |
| A/WL | 1.875 | 47.63 | 1.062 | 26.97 |
| B/WL | 2.345 | 59.56 | 1.433 | 36.4 |
| B/WL-3 | 2.345 | 59.56 | 1.32 | 33.53 |
| N/WL | 2.965 | 75.31 | 1.875 | 47.63 |
| N/WL-3 | 2.965 | 75.31 | 1.775 | 45.08 |
| H/WL | 3.762 | 95.57 | 2.5 | 63.5 |
| H/WL-3 | 3.762 | 95.57 | 2.406 | 61.11 |
| P/WL | 4.805 | 122.05 | 3.345 | 84.96 |
| P/WL-3 | 4.805 | 122.05 | 3.27 | 83.06 |
| T2-56 | 2.205 | 56 | 1.642 | 41.7 |
| T2-76 | 2.992 | 76 | 2.429 | 61.7 |
| T2-86 | 3.385 | 86 | 2.823 | 71.7 |
| T2-101 | 3.976 | 101 | 3.295 | 83.7 |
| T6-101 | 3.976 | 101 | 3.11 | 79 |
| T6-131 | 5.157 | 131 | 4.252 | 108 |
(2)Appropriate profile/water way and height of the crown(Height of the crown:9mm-20mm,standard:14mm,Customized)
W-Profile(Standard profile)
·General purpose design
·Suitable for mixed formations contain broken and competent zones
·Suitable for a board range of formations
·Height of crown:14mm,Customized
Face discharge Profile
·Design to minimize washing of core sample
·Suitable for broken/granular formations
·Height of crown:14mm,Customized
Turbo Profile
·High performance ”free cutting” bit
·High productivity
·Suitable for hard/competent formations
·Suitable for non-abrasive formations
Height of crown:14mm,Customized
Sand profile
Suitable for competent to extremly broken or clay,
clay/sand mixed formations
·Double tube applications
·To improve core recovery in soft/broken or loose zones
·Height of crown:14mm,Customized
