Jiangsu Profile
Product List
8221. Nq2 High Performance Forged Diamond Core Bit Geological Impregnated Drill Bit for Hard Rock Core ... 
[May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
8222. Bq Q Series Carbon Steel Forged Drill Bit for Core Drilling and Ore Mining Drilling Tools [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
8223. Impregnated for Fast Drilling Used/New Forged Rock Drill Tool Ore Mining Well Application Certified ... [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
8224. Hq Impregnated Core Bit with Diamond Core Forged Drilling Tool/ Impregnated Core Bit [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
8225. Btw Carbon Steel Reaming Shell New Forged Drilling Tool for Core Drilling Mining Replacement for ... [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
8226. Turbo Profile Impregnated High Efficieney Hw Nw Wire Line Drilling Bit Diamond Core Bit [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
8227. Turbo Profile Impregnated High Efficieney Hw Wire Line Drilling Bit Diamond Core Bitbit Diamond [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
8228. Turbo Profile Impregnated High Efficieney Nw Wire Line Drilling Bit Diamond Core Bit [May 09, 2026]
[May 09, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
8229. Rock Drill Use Bw, Nw, Hw, Pw Impregnated Casing Shoes [May 26, 2026]
[May 26, 2026] Rock Drill Use Bw, Nw, Hw, Pw Impregnated Casing Shoes The "CROWN" impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The ...
8230. High Torgue Brushless Impact Driver Electric Screwdriver for Household Use 16.8V Impact Driver [Apr 25, 2026]
[Apr 25, 2026] Product Overview 16.8V Smart Electric Screwdriver - Smarter, Stronger, Faster! \uD83D\uDD27 Impact Driver Features: 1. 360° shadow-free LED ring light 2. 180 Nm high torque output 3. Real capacity with A-grade lithium ...
Company: Nanjing Mmy Tools Co., Ltd.
8231. Limited Offer 21V Lasting Battery Drill Featuring 20nm Torque Ideal for Home Metal Drilling ... [Apr 23, 2026]
[Apr 23, 2026] Lightweight Cordless Drill Heavy Duty Drill Fast Charging Drill Long Runtime Drill Efficient Power Drill Industrial Grade Drill Construction Drill Woodworking Drill Metal Working Drill Automotive Repair Drill Workshop ...
8232. 12/21V High Power Drill Brushed Motor High Speed Perfect for Professional Construction Tasks Light ... [Apr 23, 2026]
[Apr 23, 2026] Lightweight Cordless Drill Heavy Duty Drill Fast Charging Drill Long Runtime Drill Efficient Power Drill Industrial Grade Drill Construction Drill Woodworking Drill Metal Working Drill Automotive Repair Drill Workshop ...
8233. Lithium Handheld Power Drill Machine Electric Tool Set Hardware Tools [Apr 10, 2026]
[Apr 10, 2026] Product Name : Lithium Handheld Power Drill Machine Electric Tool Set Hardware Tools Specification Item Description Lithium Cordless Impact Drill Power Supply Voltage 21V Battery Capacity 2.0/4.0 Ah Power Supply Type ...
Company: Qidong Sunhorn Machinery Co., Ltd
8234. Diamond Reaming Shell for Wireline Drilling Tools [Apr 09, 2026]
[Apr 09, 2026] Diamond Reaming Shell for wireline drilling tools Brief Introductions of Reaming Shells Reaming shell is used to couple the drill bit with the core barrel. It is suitable for use on all conventional and wireline ...
8235. 66mm Coal Mining Equipment Non Core PDC Concave Drill Bit/Geological Mining Drill Bit with ... [Apr 09, 2026]
[Apr 09, 2026] 66mm coal mining equipment non core pdc concave drill bit/geological mining drill bit with manufacturer price We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes ...
