Jiangsu Profile
Product List
7351. 9-14mm Crown Height Pq Impregnated Diamond Core Bit for Drilling 
[May 25, 2026]
[May 25, 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 ...
7352. Hq Carbon Steel Forged Rock Drilling Equipment with Warranty [May 25, 2026]
[May 25, 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 ...
7353. Wireline Drilling Core Bit Impregnated Diamond Spare Parts Forging [May 25, 2026]
[May 25, 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 ...
7354. Diamondpro 9mm Borehole Drilling Bit with Big Discount Offer [May 25, 2026]
[May 25, 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 ...
7355. High-Quality Impregnated Core Bit for Drilling Equipment Industry [May 25, 2026]
[May 25, 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 ...
7356. Premium Diamond Core Drill Bit for Coal Mining Equipment [May 25, 2026]
[May 25, 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 ...
7357. Advanced Nq Impregnated Core Drilling Tool with Good Fluid Evacuation [May 25, 2026]
[May 25, 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 ...
7358. Impregnated Core Bit for Ore Mining and Well Drilling [May 25, 2026]
[May 25, 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 ...
7359. Diamond Core Bit for Well Drilling Construction Projects Tool [May 25, 2026]
[May 25, 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 ...
7360. Customizable 10mm Chuck 16.8V Lithium Battery with Digital Display Cordless Brushless Electric Drill [Apr 25, 2026]
[Apr 25, 2026] Product Description Product Name: Power Drill ADS07 Max Torque: 60 N.m Chuck Diameter: 10 mm No-Load Speed: 0-1500r/min Battery Capacity: 3Ah Product Parameters Company Profile About Us: Over the past 21 years, Nanjing ...
Company: Nanjing Mmy Tools Co., Ltd.
7361. Good Quality 16V Brushless Cordless Electric Power Drill Set with High Quality Torque [Apr 24, 2026]
[Apr 24, 2026] Product Parameters Rated Voltage 16V No-load speed 500/1500 rpm Max chuck diameter 10mm Max torque 45 NM Torque setting 23+1 Package 1 batteries, 1 charger, 4 heads ,plastic box packaging Product ...
Company: Qidong Edge Tool Co., Ltd.
7362. 68mm Laser Welded Diamond Core Drill Bits for Drilling Reinforced Concrete Wall [Apr 21, 2026]
[Apr 21, 2026] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
7363. 4 1/2"-114mm Integrity Sintering PDC Bit/Matrix Body for Water Well Drilling [Apr 09, 2026]
[Apr 09, 2026] 4 1/2"-114mm integrity sintering PDC bit/matrix body for water well drilling We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5. Economic ...
7364. Pwf 8nos PDC Cutters Slot Face Discharge PDC Core Bit [Apr 09, 2026]
[Apr 09, 2026] PWF PCD (8 Round) I.D. Coreline Set SFD/Slot face discharge W/W(Water ways) We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5. Economic ...
7365. P9 Design with Cr50 Rod Box Thread 56mm PDC Drag Non-Coring Bit [Apr 09, 2026]
[Apr 09, 2026] P9 Design with Cr50 Rod Box Thread 56mm PDC DRAG Non-Coring Bit We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5. Economic Price ...
