Jiangsu Profile
Product List
4411. High-Quality Diamond Drill Bit for Precision Core Drilling 
[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 ...
4412. Premium Carbon Steel Diamond Drill Bits for Efficient Core Drilling [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 ...
4413. Hq Used Carbon Steel Impregnated Diamond Core Drill Bit for Core Drilling [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 ...
4414. Vacuum Brazed Diamond Hole Saws Basin Diamond Core Drill Bits [Apr 29, 2026]
[Apr 29, 2026] Detailed Photos Product Information Item No. Outer Diameter Diamond Height Length BIT1001 40-60mm 6mm 64mm BIT1002 45-65mm 6mm 64mm BIT1003 50-70mm 6mm 64mm Counter Basin Diamond Drill Bit M14 or ...
Company: Zhenjiang Suran Tools Co., Ltd.
4415. Vacuum Brazed Diamond Countersink Basin Diamond Core Drill Bits [Apr 29, 2026]
[Apr 29, 2026] Detailed Photos Product Information Item No. Outer Diameter Diamond Height Length BIT1001 40-60mm 6mm 64mm BIT1002 45-65mm 6mm 64mm BIT1003 50-70mm 6mm 64mm Counter Basin Diamond Drill Bit M14 or ...
Company: Zhenjiang Suran Tools Co., Ltd.
4416. Professional Diamond Core Drill Bit for Drilling Reinforced Concrete [Apr 20, 2026]
[Apr 20, 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.
4417. Wholesale M14 Vaccuum Brazed Diamond Hole Saws Core Drill Bits for Tile Ceramic Marble Dekton [Apr 20, 2026]
[Apr 20, 2026] Detailed Photos Vacuum Brazed Diamond Core Drill Bits Specification M14 Core Drill Bits: 20mm,27mm,35mm,45mm,50mm,65mm Drill Guide Vacuum Brazed Drill Bits ...
Company: Zhenjiang Suran Tools Co., Ltd.
4418. Professional Laser Welded Diamond Core Drill Bit Hole Saw for Drilling Reinforced Concrete Wall [Mar 27, 2026]
[Mar 27, 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.
4419. Kelly Bar Attachements Drill Bucket Drill Teeth Core Barrell and Drill Auger [Mar 23, 2026]
[Mar 23, 2026] SW kelly bar Concentration & Innovation for 20 years ·Matched with drling rigs: Bauer,Soilmec,Casagrande, Mait, lMT, CMV, Zoomlion, ...
Company: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
4420. Xsl360b Crawler Mounted Core Drill Rig Efficient and Reliable for Various Soil Conditions [Jan 26, 2026]
[Jan 26, 2026] Product Description Top Brand 700m Depth Crawler Deep Well Drilling Rig Xsl360b XSL360B deep well drilling rig adopts full hydraulic control, top drive and crawler travel. With reasonable overall layout, it has ...
Company: CIMC VEHICLES SALES CO., LTD.
4421. High Strength Geological Thick-Walled Wireline Core Diamond Drill Rod [Dec 30, 2025]
[Dec 30, 2025] Product Description 1. Our core tubes are of the highest quality ,are manufactured to exacting specifications using advancing maching technoogy. 2. They are manufactured from seamless steel tube by cold drawn.The ...
4422. Aw Bw Nw Hw Hwt Drill Rod Pipe Casing Cutter Wireline Core Drilling Tools [Dec 29, 2025]
[Dec 29, 2025] Products Description Description: 1. Production Scale: diamond circle wrench, heavy duty pipe wrench,cutter,core box and hoisting plug are available. 2. Industry: Widely used in geological exploration and mining ...
4423. Diamond Core Drilling Casing Pipe Drilling Rod Drill Tube [Nov 28, 2025]
[Nov 28, 2025] Diamond Core Drilling Casing Pipe Drilling Rod Drill Tube Casing pipe is used for protecting subsurface formations. It also protects the bore hole form collapsing. As an important part of the bore hole, casing has ...
4424. Large Stock Wireline Geological Drill Pipe Rod for Diamond Core Drill [Nov 28, 2025]
[Nov 28, 2025] Large Stock Wireline Geological Drill Pipe Rod for Diamond Core Drill Product Description: Wireline Drill Rod is a multifunctional, high precision and reliable drill rod for fast drilling. It is characterized by a ...
4425. Drill Rod for Diamond Core Drilling Machine Drilling Rig [Nov 28, 2025]
[Nov 28, 2025] API 5DP ISO Oil Gas Geological Mining Well Drilling Wireline Drill Rods AW/BW/NW/HW/PW: Product Description: Wireline Drill Rod is a multifunctional, high precision and reliable drill rod for fast drilling. It is ...
