Jiangsu Profile
Product List
1261. Diamond Impregnated Forged Core Drill Bits for Hard Rock Ore Mining 
[Sep 03, 2026]
[Sep 03, 2026] Diamond Impregnated Forged Core Drill Bits for Hard Rock Ore Mining 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 ...
1262. Btw Ntw Htw Pw Impregnated Diamond Core Bits [Sep 03, 2026]
[Sep 03, 2026] CGE WUXI BW NW HW PW Impregnated Diamond Core Bits 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 ...
1263. Cge Bq Nq Hq Pq Impregnated Diamond Drill Core Bits [Sep 03, 2026]
[Sep 03, 2026] CGE Bq Nq Hq Pq Impregnated Diamond Drill Core Bits 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 ...
1264. Cge Bq Nq Hq Pq Diamond Impregnated Drill Core Bit [Sep 03, 2026]
[Sep 03, 2026] CGE Bq Nq Hq Pq Diamond Impregnated Drill Core Bit 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 ...
1265. Aq Bq Nq Hq Pq High-Efficiency Deep Shallow Hole Saw Power Tool Surface Set Diamond Core Bits [Jan 12, 2026]
[Jan 12, 2026] Product Description Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality ...
1266. Aq Bq Nq Hq Pq High Hardness Deep Shallow Hole Saw Power Tool Surface Set Diamond Core Bits [Jan 12, 2026]
[Jan 12, 2026] Product Description Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality ...
1267. Aq Bq Nq Hq Pq Diamond Core Drill Bits for Wireline Sampling [Dec 02, 2025]
[Dec 02, 2025] AQ BQ NQ HQ PQ Diamond Core Drill Bits for Wireline Sampling Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. These core ...
1268. Natural Surface Diamond Core Drill Bit for Geological Prospecting [Nov 28, 2025]
[Nov 28, 2025] Natural Surface Diamond Core Drill Bit for Geological Prospecting Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also it can be used for construction ...
1269. Nq Hq Pq Bit Impregnated Diamond Bits for Geotechnical Survey [Nov 28, 2025]
[Nov 28, 2025] Nq Hq Pq Bit Impregnated Diamond Bits for Geotechnical Survey Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. These core ...
1270. 6mm-26mm Crown Imp Diamond Core Drill Bit for Rock Coring Drilling [Nov 28, 2025]
[Nov 28, 2025] Durable Diamond Core Drill Bit for Geological Exploration Core Drilling Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. ...
1271. 20*10*3.0*10*3*100*M14 Thread Silver Brazed Diamond Segmented Core Drill Bit for Dry Cutting ... [Oct 22, 2025]
[Oct 22, 2025] Product Description 20*10*3.0*10*3*100*M14 thread Silver Brazed diamond segmented Core drill bit for dry cutting reinforced concrete , concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1272. High Quality 82*3.5*10*92*M16 Laser Welded Diamond Turbo Segments Core Drill Bit for Cutting ... [Sep 23, 2025]
[Sep 23, 2025] Product Description Hot sale laser welded diamond segments core drill bit for dry cutting reinforced concrete Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1273. Laser Welded 76*10*460*1-1/4unc Segments Diamond Core Drill Bit Manufacturer for Cutting Concrete, ... [Sep 23, 2025]
[Sep 23, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1274. Od102mm 4inch 4" Diamond Core Bit Drilling Bits for Construction [Jun 23, 2025]
[Jun 23, 2025] Diamond Core Bit drilling bits for Construction OD102mm Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
1275. M14 Thread Shank 20mm Dry Vacuum Brazed Hole Saw Diamond Coated Drill Bits for Tile Porcelain ... [Aug 11, 2023]
[Aug 11, 2023] 1.Description of M14 Thread Shank 20mm Dry Vacuum Brazed Hole Saw Diamond Coated Drill Bits For Tile Porcelain Ceramics Brazing refers to a welding method in which the brazing material and the welding piece which are ...
Company: Johnson Tools Manufactory Co., Ltd.
