NQ HQ Diamond Drill Bit

OEM diamond drill bit impregnated/surface-set core diamond drill bit ISO9001 diamond drill bit bit good feedback

NQ,HQ,BQ diamond drill bit /diamond core bit

Size Available: "Q" series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101, T6S 116 T series: T36, T46, T56, T66, T76, T86 Z series: Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146 B series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146 WF series: HWF, PWF, SWF, UWF, ZWF WT series: RWT, EWT, AWT, BWT, NWT, HWT WM series: EWM, AWM, BWM, NWM, HWM WG series: EWG, AWG, BWG, NWG, HWG Others: NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101.

Non standard also can be made as your points or drawings.

NQ HQ Diamond Drill Bit