Jiangsu Profile
Product List
5236. Crown Drill Bit Nw Diamond Casing Shoe Used in Soil Rock Well Drilling 
[Apr 09, 2026]
[Apr 09, 2026] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
5237. 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.
5238. Ultimate Precision 19mm Diamond Drill Bit Set for Professionals [Dec 27, 2025]
[Dec 27, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
5239. Premium 40mm Diamond Core Drill Bit Set for Professionals [Dec 27, 2025]
[Dec 27, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
5240. Premium 43mm Diamond Drill Bit Set for All Surfaces [Dec 27, 2025]
[Dec 27, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
5241. Diamond Core Drill Bits Hole Saws for Reinforced Concrete [May 22, 2025]
[May 22, 2025] 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.
5242. 65mm Diamond Core Drill Bits Hole Saws Wholesale Dry Drilling Reinforced Concrete [Mar 26, 2025]
[Mar 26, 2025] 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.
5243. Diamond Core Drill Bit Hole Saw Construction Drilling Reinforced Concrete Stone [Jan 02, 2025]
[Jan 02, 2025] 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.
5244. 42mm Diamond Core Drill Bits Hole Saws Dry Drilling Concrete Granite Marble [May 08, 2024]
[May 08, 2024] 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.
5245. Dry Diamond Core Drill Bits Hole Saws for Granite Concrete Marble [May 08, 2024]
[May 08, 2024] 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.
5246. China Casing Shoe Bit, Rod Shoe Bit, Diamond Casing Shoe for Exploration Drilling [May 22, 2026]
[May 22, 2026] China casing shoe bit ,rod shoe bit, diamond casing shoe for exploration drilling We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic ...
5247. Diamond Rock Drilling Core Pipe Rod Core Drill Bit and Rods for Exploration [Apr 09, 2026]
[Apr 09, 2026] Products Description 1. Material: CROWN 950, Special material from BAOSTEEL, better concentricity & straightness. 2. Heat treatment: Multi-point temperature measurement to guarantee perfect match between strength and ...
5248. Crown Nq2 Nq3 Hq3 Pq3 Tungsten Carbide Bit Tc Core Bit Diamond Bit Core Drill [Apr 09, 2026]
[Apr 09, 2026] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
5249. 162mm 300mm Nq Hq Diameter Impregnated Diamond Crown Cutting Core Bit Drill Bit Drilling Tool ... [Apr 09, 2026]
[Apr 09, 2026] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
5250. Impregnated Diamond Core Drilling Bits of Matric Mining Tools [Apr 09, 2026]
[Apr 09, 2026] Impregnated Diamond Core Drilling Bits of Matric Mining Tools Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. ...
