Jiangsu Profile
Product List
361. High-Precision Compact Diamond Drill Bits for Efficient Drilling 
[Sep 26, 2025]
[Sep 26, 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 ...
362. Premium 80mm Diamond Drill Bit for Precision Cutting Projects [Sep 26, 2025]
[Sep 26, 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 ...
363. Premium 30mm Diamond Core Drill Bit for Tough Materials [Sep 26, 2025]
[Sep 26, 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 ...
364. Premium 16mm Diamond Core Drill Bit for Superior Cutting [Sep 26, 2025]
[Sep 26, 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 ...
365. Premium 40mm Diamond Core Drill Bit for Precision Cutting and Durability [Sep 26, 2025]
[Sep 26, 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 ...
366. Premium 42mm Diamond Drill Bit for Precision Cutting [Sep 26, 2025]
[Sep 26, 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 ...
367. High-Performance Customized Steel Diamond Drill Bits for Wells [Sep 26, 2025]
[Sep 26, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm ...
368. Heavy-Duty 22mm Diamond Core Drill Bit for Tough Surfaces [Sep 26, 2025]
[Sep 26, 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 ...
369. 35mm Dry Use Diamond Core Bits for Drilling Stones Granite [Sep 19, 2025]
[Sep 19, 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.
370. Vacuum Brazed M14 Diamond Countersink Chamfer Drill Bits for Ceramics Tiles Marble [Aug 22, 2025]
[Aug 22, 2025] Product Description Diamond countersink brazed chamfer drill bits is designed for clean the hole after drilling ,bevel ease chamfer and stress relieves rough holes in glass, ceramic and porcelain tiles. ...
Company: Zhenjiang Suran Tools Co., Ltd.
371. Diamond Core Drill Bits for Drilling Stone Concrete [Mar 13, 2025]
[Mar 13, 2025] Diamond Core drill Bits, Diamond Drilling Bits, Diamond Core drill, drill bits Diamond core bit used for drilling stone concrete and building materials. 1. High cutting efficiency core bit 2. Durable for long ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
372. Carbide Inner Coolant Tool Router Tungsten Carbide HSS Diamond Core Twist Taper Shank Small ... [Jun 17, 2024]
[Jun 17, 2024] Carbide twist drills with or without inner coolant nano coating Product Parameters BASIC INFORMATION Series Carbide twist drills carbide inner coolant drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
373. 3/32 Stainless Steel Shank Cylinder Barrel Diamond Burr Nail Drill Bit [Jan 22, 2024]
[Jan 22, 2024] Diamond Bit Size: Diamond Bit Available Grain/Coarseness: Diamond Bit Package: About Wuxi Jicrade Tech Focus: new-product-development-oriented technology company Location: Wuxi City, one hour by ...
Company: Wuxi Jicrade Tech Co., Ltd.
374. New Mesh Type Diamond Core Drill Bit Segment for Concrete Coring [Aug 11, 2023]
[Aug 11, 2023] New Mesh Type Diamond Core Drill Bit Segment for Concrete Coring Factory = Quality Control + Competitive Price + Own Technology + OEM Name Diamond Segment for core bits. Segment Size 24x3.5x10mm, ...
Company: Johnson Tools Manufactory Co., Ltd.
375. Cove Box Bit with Sharp Diamond Cutterhead in Cutting Circle Diameter 20mm, Drilling Tool Z2 [May 16, 2023]
[May 16, 2023] Specification Part No. P0502 Size 12*20*15mm Cutting Circle Diameter(D) 20mm Height(H) 15mm Shank Dimension 12*65mm Radius(R) 10mm Workpiece Material Chipboard Fibreboard Solid wood Laminated wood ...
