Casing: Size: BW NW HW PW NX HX PX 4'' 5'' 6'' 8''Available length: 0.5M, 0.75M, 1.0M, 1.5M, 3MWireline drill rod: AQ(WLA), BQ(WLB), NQ(WLN), HQ(WLH), PQ(WLP) or PHDConventional drill rodAW, AWJ, AWY, BW, BWJ, BWY, NW, NWY, HW, Φ 42, Φ 50, Φ 60, Φ 70, Φ 90, S75SPT rod (BS1377: PART9: 1990)Available length: 0.5M, 0.75M, 1.0M, 1.5M, 3MDiamond drill bitImpregnated and surface setAvailable size: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, T2-436, T2-46, T2-56, T2-66, T2-76, T2-86, T2-101, T6-76, T6-86, T6-101, T6-116, T6-131, T6-146, LTK48, LTK60, HWF, PWF, SWF, UWF, ZWF, EWG, AWG, BWG, NWG, HWG, EWM, AWM, BWM, NWM, HWM, 36, 46, 56, 59, 75, 91, 110, 130, 150, 170, 219, 275PCD non-coring bitAvailable size: 56mm, 60mm, 65mm, 120mm, 3-7/8'', 5-7/8''Three -wing drag bit (step type, chevron type) API standardAvailable size: 2-7/8'', 3-1/2'', 3-3/4'', 4-1/2'', 4-3/4''Casing shoeAvailable size: RW, EW, AW, BW, NW, HW, PW, SWUW, ZW, RX, EX, AX, BX, NX, PX, SX, UX, ZX, 46, 56, 66, 76, 86, 101, 116, 131, 116Casing bitAvailable size: RW, EW, AW, BW, NW, HW, PW, SWUW, ZW, RX, EX, AX, BX, NX, PX, SX, UX, ZX, 46, 56, 66, 76, 86, 101, 116, 131Core lifter and core lifter case1. Available in all standard drilling sizes2. Hardened alloy as raw material, it can serve in a long lifespan3. Core lifters are divided into slotted and flutted. They have the advantages of good springness and long life. Available size of the core lifter and core lifter caseCore lifter: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, T2-436, T2-46, T2-56, T2-66, T2-76, T2-86, T2-101, T6-76, T6-86, T6-101, T6-116, T6-131, T6-146, LTK48, LTK60, HWF, PWF, SWF, UWF, ZWF, EWG, AWG, BWG, NWG, HWG, EWM, AWM, BWM, NWM, HWMCore lifter case: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, TT46, TT56, T2-46, T2-56, T2-66, T2-76, T2-86, T2-101, T6-76, T6-86, T6-101, T6-116, T6-131, T6-146, , LTK48, LTK60, HWF, PWF, SWF, UWF, ZWF, EWM, AWM, BWM, NWM, HWMWater swivel and hoist plugRelative accessories: We also supply Drill Rod, NQ HQ Core Barrel, Casing Tube, Overshot Assembly, Hoist plug, water swivel, diamond bit, reaming shell, core lifter case, diamond core bit, casing bit, casing shoe, reaming shell, pipe wrench, rod wrench, circular wrench.