Jiangsu Profile
Famous Export Brand
Product List
2821. Vacuum Brazed Diamond Hole Saws Countersink Basin Core Drill Bits for Tile Ceramic 
[Oct 28, 2025]
[Oct 28, 2025] 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.
2822. 1 Set 10PCS 6mm Diamond Coated Core Hole Saw Drill Bit Glass Tile Ceramic Marble [Oct 21, 2025]
[Oct 21, 2025] Product Description Product Name 1 Set 10pcs 6mm Diamond Coated Core Hole Saw Drill Bit Glass Tile Ceramic Marble Model Number kr-841 Cutting body material Nickel Plated Tip ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
2823. 100-150 mm Big Diamond Hole Saw Large Core Drill Bits Coated Masonry Drilling [Oct 21, 2025]
[Oct 21, 2025] Product Description Product Name 1 Set 10pcs 6mm Diamond Coated Core Hole Saw Drill Bit Glass Tile Ceramic Marble Model Number kr-841 Cutting body material Nickel Plated Tip ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
2824. Tile Drilling Tools 20 mm Dry Diamond Core Drill Bits for Ceramic Porcelain [Aug 11, 2023]
[Aug 11, 2023] Product Name Tile Drilling Tools 20 mm Dry Diamond Core Drill Bits for Ceramic Porcelain Technology Vacuum Brazed Technology Out Diameter 20mm Total Length 60mm Application Ceramic/Tile/Porcelain ...
Company: Johnson Tools Manufactory Co., Ltd.
2825. Diamond Tile Core Drill Bit Set Stone Vacuum Brazed Hole Saw for Porcelain [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.
2826. Diamond Drilling Tool Core Masonry Stone Drill Bit for Drilling Stone Countertop [Aug 11, 2023]
[Aug 11, 2023] Diamond core Drill Bit for Drilling Stone 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.
2827. Hammer Drill Diamond Dry Core Drill Bit with Pilot Bit [Feb 10, 2026]
[Feb 10, 2026] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
2828. Rugged Ntw 77 Imported Material Core Drill Bit [Jan 29, 2026]
[Jan 29, 2026] NTW 77 imported material The Z-series wide-spectrum imported drill bits feature three tooth profiles: concentric circle layered, dot-plane grinding, and gear layered, each with four different body hardness grades. The ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
2829. Professional 50mm Depth Carbide Tipped Core Drill Bit Tct Annular Broach Cutter for Stainless Steel ... [Nov 05, 2025]
[Nov 05, 2025] Professional 50mm Depth Carbide Tipped Core Drill Bit Tct Annular Broach Cutter for Stainless Steel Metal Plate Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
2830. High-Performance Wet Diamond Core Drill Bit for Granite [Nov 05, 2025]
[Nov 05, 2025] Wet Diamond Core Bits for drilling granite and stone Looking for Supreme Coring and Drilling and prefer to use the bits dry? Try Dia Plus Dry Diamond Core Bits! The Granite Core Bit is a diamond core bit used to drill ...
Company: Danyang Ergaster Tools Co., Ltd.
2831. 4-20mm Hex Coated Core Step Drill Bit [Oct 01, 2025]
[Oct 01, 2025] Product Description Product Name 4-20mm Hex Coated Core Step Drill Bit Model Number GMA00422 Size 4-20mm Step 9 Steps(4mm,6mm,8mm,10mm,12mm,14mm,16mm,20mm) Shank 1/4" HEX SHAFT Material HSS-CO Color As ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
2832. 35mm Wet Sintered Diamond Core Drill Bit for Drilling Stones Granite Tiles [Aug 14, 2025]
[Aug 14, 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.
2833. Dry Wet Diamond Core Drill Bits for Stones Granite Marble [Aug 14, 2025]
[Aug 14, 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.
2834. Diamond Core Drill Bits for Stones Granite Marble Tiles [Aug 14, 2025]
[Aug 14, 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.
2835. Professional Diamond Core Drill Bits for Dry Drilling Granite Marble Tiles [Aug 14, 2025]
[Aug 14, 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.
