| Customized: | Standard or Customized |
|---|---|
| Standard: | ISO |
| Length: | Stub-length |
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PCD Core Bits originate from the Oil and Gas Industry, now also widely used in geotechnical drilling, it is recommended for drilling soft to hard rock formations. These bits have very tough cutting media PCD Cutters (PCD=Polycrystalline Diamond Compact) and have a wear resistant matrix body with natural diamond gauge protection, so the PCD Core Bits have a long working time, extremely fast penetration rates.
| Sizes Available: | |||
| Wireline series: | Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2, AQ, BQ, NQ, HQ, PQ, SQ, PQ3, HQ3, NQ3, BQ3, NQ2, WL-56, WL-66, WL-76 | ||
| T2 / T series: | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T46, T56, T66, T76, T86 | ||
| TT series: | TT 46, TT 56 | ||
| T6 series: | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146 | ||
| T6S series: | T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146 | ||
| B series: | B46, B56, B66, B76, B86, B101, B116, B131, B146 | ||
| MLC series: | NMLC, HMLC, 3C, 4C, 6C, 8C | ||
| LTK series | LTK48, LTK60 | ||
| WF series: | HWF, PWF, SWF, UWF, ZWF | ||
| WT series: | RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube) | ||
| WG series: | EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube) | ||
| WM series: | EWM, AWM, BWM, NWM, HWM | ||
| Other sizes: | AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, NTW, HTW, T6H | ||
| Chinese standard: | 56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm | ||
| Russian standard: | 59mm, 76mm, 93mm, 112mm, 132mm, 152 mm | ||
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