Jiangsu Profile
Product List
29131. 76-500mm Diamond Roof Segment on Core Bit for Concrete 
[Jun 12, 2025]
[Jun 12, 2025] 76-500mm Diamond Roof Segment on Core Bit for Concrete 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.
29132. 20-48mm Diamond Countersink Tools Vacuum Brazed Chamfer Drill Bits for Porcelain Tiles [Jun 05, 2025]
[Jun 05, 2025] 20-48mm Diamond Countersink Tools Vacuum Brazed Chamfer Drill Bits for Porcelain Tiles Diamond Beveling Chamfer Bit for Hole Trimming Cleaning Enlarging Feature 1.Must Have Tile Tool: This Diamond Chamfer Bit ...
Company: Johnson Tools Manufactory Co., Ltd.
29133. 19 PCS HSS Twist Drill Bits Set [Sep 19, 2024]
[Sep 19, 2024] Products Show Diameter: 0.2-20mm Length: 19-205mm Raw material: High Speed Steel Shank: Twist Shank Use: Metal drilling Finish: Bright/Black oxide/Rain bow Packing: 1.Neutral package 2.Plastic tube 3.Paper card 4.as you ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
29134. 80mm Electroplated Diamond Core Drill Bit Hole for Ceramic Tile Glass [Apr 16, 2024]
[Apr 16, 2024] 80mm High quality diamond core drill bit holes for stone Product Description: The latest technology make the core bits with Excellent cutting Speed with a long cutting life compared to electroplated core bits. It ...
Company: Johnson Tools Manufactory Co., Ltd.
29135. Od20-300mm M14 Dry Laser Welded Drilling Diamond Core Drill Bits for Granite [Aug 11, 2023]
[Aug 11, 2023] M14 OD2 0-300mm Dry Drilling Diamond Core Drill Bits for Granite Stone Why choose us: 1. SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2. Well approved by our worldwide clients, export ...
Company: Johnson Tools Manufactory Co., Ltd.
29136. Stone Grinding Tools Diamond Milling Cutter Bits for Granite [Aug 11, 2023]
[Aug 11, 2023] Product Name Stone Grinding Tools Diamond Milling Cutter Bits for Granite Diameter 50mm Connection M14 or 5/8"-11 Diamond Grit Coarse, Medium, Fine Application Stone edging and profiling Description Diamond ...
Company: Johnson Tools Manufactory Co., Ltd.
29137. Porcelain Hole Cutter Vacuum Braze Dry Diamond Drill Bit Set [Aug 11, 2023]
[Aug 11, 2023] Product Name Porcelain Hole Cutter Vacuum Braze Dry Diamond Drill Bit Set Technology Vacuum Brazed Technology Application Ceramic/Tile/Porcelain ...
Company: Johnson Tools Manufactory Co., Ltd.
29138. 20-68mm Vacuum Brazed Core Drill Bit Sets for Drilling Tile [Aug 11, 2023]
[Aug 11, 2023] 1.Description of Dry Core Drills Brazing refers to a welding method in which the brazing material and the welding piece which are lower than the melting point of the welding piece are heated to the melting temperature ...
Company: Johnson Tools Manufactory Co., Ltd.
29139. 35mm Diamond Core Drill Bits for Granite Quartz Marble [Aug 11, 2023]
[Aug 11, 2023] 1.Description of 35mm Diamond Core Drill Bits For Granite Quartz Marble Core drilling thinner applications of stone, including granite, marble, sandstone, limestone, and so on. Premium grade core bits that deliver ...
Company: Johnson Tools Manufactory Co., Ltd.
29140. 60mm Diamond Laser Welded Saw Blade for Granite [Aug 11, 2023]
[Aug 11, 2023] 1.Description of 60mm Diamond Laser Welded Saw Blade For Granite Core drilling thinner applications of stone, including granite, marble, sandstone, limestone, and so on. Premium grade core bits that deliver fast ...
Company: Johnson Tools Manufactory Co., Ltd.
29141. Stone Drum Wheel Diamond Router Bit Milling Cutter for Granite [Aug 11, 2023]
[Aug 11, 2023] Product Name Stone Drum Wheel Diamond Router Bit Milling Cutter for Granite Diameter 75mm Connection M14 or 5/8"-11 Diamond Grit Coarse, Medium, Fine Application Stone edging and ...
Company: Johnson Tools Manufactory Co., Ltd.
29142. Stone Milling Cutter Bits Diamond Router Bits for Polishing Granite Hole [Aug 11, 2023]
[Aug 11, 2023] Product Name Stone Milling Cutter Bits Diamond Router Bits for Polishing Granite Hole Diameter 20mm Connection M14 or 5/8"-11 Diamond Grit Coarse, Medium, Fine Application Stone edging and ...
Company: Johnson Tools Manufactory Co., Ltd.
29143. Vacuum Brazed Diamond Tile Core Drilling Bits Set [Aug 11, 2023]
[Aug 11, 2023] Description: Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, stone materials. Capable of drilling clean hole. Dry drilling ...
Company: Johnson Tools Manufactory Co., Ltd.
29144. High Quality 6/8/10/12mm Vacuum Brazed Hex Shank Diamond Tile Hole Drill Bit [Aug 11, 2023]
[Aug 11, 2023] High Quality 6-12mm Vacuum Brazed Round Shank Diamond Hole Saw Drill Bit 1. Description Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, ...
Company: Johnson Tools Manufactory Co., Ltd.
29145. Hex Shank Precision Vix Drill Bit for Cabinet Hinge Work [Jul 15, 2026]
[Jul 15, 2026] Product Description WOOD HINGE DRILL These self-centering hinge drill bits make it easy to drill precise holes for door and cabinet hinges. The set includes three popular sizes to drill through metal, plastic, ...
Company: DANYANG DAMING TOOLS CO., LTD.
