Jiangsu Profile
Product List
1711. Non-Standard Precision Diamond PCD Blade Tipped Carbide Solid Twist Drill Bits for Aluminium ... 
[Aug 01, 2025]
[Aug 01, 2025] Company Profile Product Description A2DS CHEVRON Coarse grain sizes PCD material Tool life extended 10 times longer than Carbide drills Half round disc formats available EDM segments available and cut to ...
Company: Wuxi Sundi Precision Tools Co., Ltd
1712. High Quality Industrial PCD External/Internal Drilling Tungsten Carbide Twist PCD Drill Bit for ... [Aug 01, 2025]
[Aug 01, 2025] Company Profile Product Description A2DS CHEVRON Coarse grain sizes PCD material Tool life extended 10 times longer than Carbide drills Half round disc formats available EDM segments available and cut to ...
Company: Wuxi Sundi Precision Tools Co., Ltd
1713. Special Shapes HRC55 60 65 CNC Machining PCD CBN Tungsten Carbide Drill Bits [Aug 01, 2025]
[Aug 01, 2025] Company Profile Product Description A2DS CHEVRON Coarse grain sizes PCD material Tool life extended 10 times longer than Carbide drills Half round disc formats available EDM segments available and cut to ...
Company: Wuxi Sundi Precision Tools Co., Ltd
1714. Professional External/Internal PCD Diamond Tipped Drilling Tungsten Carbide Drill Bits for Hardened ... [Aug 01, 2025]
[Aug 01, 2025] Company Profile Product Description A2DS CHEVRON Coarse grain sizes PCD material Tool life extended 10 times longer than Carbide drills Half round disc formats available EDM segments available and cut to ...
Company: Wuxi Sundi Precision Tools Co., Ltd
1715. Ultra-Precision Chuck Drill Bits for Fast, Reliable Performance [Jul 24, 2025]
[Jul 24, 2025] Product Name 1/4inch Hex Shank Screwdriver Bits Holder Extension Material Stainless Steel (Carbon Steel is available) Size 1/4" Surface Green (Red,blue,oranger,green,black are available) Shank Type 1/4 Inch ...
Company: Danyang Ergaster Tools Co., Ltd.
1716. High Quality Wet Use Vacuum Brazed Diamond Tile Porcelain Hole Saw Core Drill Bits for Ceramic [Aug 24, 2023]
[Aug 24, 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.
1717. 6PCS HSS Titanium Coated Step Drill Bit with Center Punch in Aluminum Box [Aug 11, 2023]
[Aug 11, 2023] Product Name 6Pcs HSS 4241 Hex Shank 4-22mm Step Drill Bits Set for Metal Drilling Material High Speed Steel ...
Company: Johnson Tools Manufactory Co., Ltd.
1718. 6PCS HSS Titanium Coated Step Drill Bit with Center Punch Drill Set Hole Cutter Drilling Tool Kit ... [Aug 11, 2023]
[Aug 11, 2023] Product Name 6pcs HSS Titanium Coated Step Drill Bit With Center Punch Drill Set Connection Hex shank Application Metal, Wood, Pvc etc Segment Type Straight&Spiral Features 1. Strong Durability: coated by ...
Company: Johnson Tools Manufactory Co., Ltd.
1719. Efficient Od35mm Dry Diamond Core Drill Bit for Stone [Aug 11, 2023]
[Aug 11, 2023] Od35mm Diamond Core Bit for 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 countries. 3.Success ...
Company: Johnson Tools Manufactory Co., Ltd.
1720. 5 PCS Hex Shank Vacuum Brazed Drilling Core Bits Ceramic Tile Marble Drill Bits [Aug 11, 2023]
[Aug 11, 2023] High Quality 6/8/10/12/15mm 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 ...
Company: Johnson Tools Manufactory Co., Ltd.
1721. Dry Diamond Drilling Tools Tile Core Drill Bits with Quick Release Hex Shank [Aug 11, 2023]
[Aug 11, 2023] Product Name Dry Diamond Drilling Tools Tile Core Drill Bits with Quick Release Hex Shank Size 6mm Conection Quiick Release(Hex Shank) Total Length 68mm Segment Height 10mm Application Porcelain, Ceramic, ...
Company: Johnson Tools Manufactory Co., Ltd.
1722. Stone Hollow Core Diamond Steel Core Drill Bits for Granite [Aug 11, 2023]
[Aug 11, 2023] Product Name Stone Hollow Core Diamond Steel Core Drill Bits for Granite Size 100mm Conection M14 Thread (5/8"-11 thread) Total Length 104mm Segment Height 10mm Application Hard Rock like Granite, Limestone, ...
Company: Johnson Tools Manufactory Co., Ltd.
1723. 10mm M14 Vacuum Brazed Diamond Cutter Diamond Power Tools Hole Saw Drill Bit for Stone Tiles [Aug 11, 2023]
[Aug 11, 2023] Od10mm stone drill bits Core Drill Bits for 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.
1724. API 12 1/4 Inch PDC Diamond Fixed Head Drill Bit for Oil Well Drilling [Dec 15, 2025]
[Dec 15, 2025] Product Description Body material: steel body Available size: 3-7/8'' to 26'' Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
1725. Dry Diamond Core Drill Bit for Drilling Stones Granite [Dec 12, 2025]
[Dec 12, 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.
