Jiangsu Profile
Product List
826. 82mm Hollow Core Diamond Drill Bits for Concrete with Stable Long Life Span 
[Mar 24, 2025]
[Mar 24, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
827. 22*70*M14 Thread Silver Brazed Diamond Core Drill Bit for Dry Drilling Granite [Mar 24, 2025]
[Mar 24, 2025] Product Description Advantages: 1. Silver Brazed technology, premium quality 2. Application: granite, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
828. Diamond Core Drill Bits for Drilling Concrete and Building Materials [Nov 15, 2024]
[Nov 15, 2024] Wet Concrete Core Bit, core bits, Diamond turbo core bit used for drilling stone concrete and building materials, ther offer drilling performance. Very free drilling and easy to do drilling operation. 1. High cutting ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
829. Diamond Blade (tool kit) Core Bit [Nov 15, 2024]
[Nov 15, 2024] Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency. Features: * Very good sharpness achieve fast drilling, especially very fast ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
830. High Quality Thread Shank Sintered Diamond Core Drill Bits for Glass Ceramic [Nov 08, 2023]
[Nov 08, 2023] Product Overview: "Perfect "Belgian Shank Diamond Drills are designed for high volume glass drilling. The sintered drill bits offer superior performance. The hollow core allows for lubricant to flow down the centre ...
Company: Xuzhou Perfect Tools Co., Ltd.
831. Thread Shank Diamond Core Glass Drill Bit for Drilling Glass [Nov 08, 2023]
[Nov 08, 2023] Product Overview: "Perfect "Belgian Shank Diamond Drills are designed for high volume glass drilling. The sintered drill bits offer superior performance. The hollow core allows for lubricant to flow down the centre ...
Company: Xuzhou Perfect Tools Co., Ltd.
832. Hbt Series Belgium/Belgian Thread Shank Electro-Formed Diamond Glass Core Drill Bit [Nov 08, 2023]
[Nov 08, 2023] Product Overview: "Perfect "Belgian Shank Diamond Drills are designed for high volume glass drilling. The sintered drill bits offer superior performance. The hollow core allows for lubricant to flow down the centre ...
Company: Xuzhou Perfect Tools Co., Ltd.
833. Sand Blasting Tct Core Drill Bit for Concrete [Sep 21, 2023]
[Sep 21, 2023] TCT Core Drills is composed of guided drill and connecting rod. It can be fitted to various electric hammers as a boring tool for processing large holes. It is a novel tool for installation and decoration ...
Company: Xuzhou Perfect Tools Co., Ltd.
834. SDS Max Shank Tct Concrete Core Drill Bit [Sep 21, 2023]
[Sep 21, 2023] Product Description: Product Name Concrete Hole Saw Hollow HM TCT Core Drill Bit for Concrete Wall Brick Block Body Material Carbon Steel with Heat Treatment Teeth Material YG8 Tungsten Carbide Tip ...
Company: Xuzhou Perfect Tools Co., Ltd.
835. Thread Shank HSS Hole Annular Broach Cutter Core Drill Bit [Sep 21, 2023]
[Sep 21, 2023] Product Description: Product Name Thread Shank HSS Hole Annular Broach Cutter Core Drill Bit Material M2AL High Speed Steel Shank Weldon Shank (Universal Shank and Fein Shank are available) Surface ...
Company: Xuzhou Perfect Tools Co., Ltd.
836. Hollow Core Dry Diamond Core Drill Bits for Hard Rock [Aug 11, 2023]
[Aug 11, 2023] Product Name Hollow Core Dry Diamond Core Drill Bits for Hard Rock Size 20mm Conection M14 Thread (5/8"-11 thread) Total Length 104mm Segment Height 10mm Application Hard Rock like Granite, Limestone, Marble ...
Company: Johnson Tools Manufactory Co., Ltd.
837. 35mm Tile Hole Saw Diamond Wet Core Drill Bits for Porcelain [Aug 11, 2023]
[Aug 11, 2023] Product Name 35mm Tile Hole Saw Diamond Wet Core Drill Bits for Porcelain Size 1-3/8 inch (35mm) Conection M14 Thread (5/8"-11 thread) Total Length 62mm Segment Size 1.5x10mm Application Porcelain, Ceramic, ...
Company: Johnson Tools Manufactory Co., Ltd.
838. Sharpness 6mm M14 Thread Vacuum Brazed Tile Glass Ceramic Diamond Core Drill Bits [Aug 11, 2023]
[Aug 11, 2023] 1.Description of Sharpness 6mm M14 Thread Vacuum Brazed Tile Glass Ceramic Diamond Core Drill Bits Brazing refers to a welding method in which the brazing material and the welding piece which are lower than the melting ...
Company: Johnson Tools Manufactory Co., Ltd.
839. Od 6mm Vacuum Brazed Diamond Core Drill Bits for Porcelain Tile [Aug 07, 2023]
[Aug 07, 2023] Od 6mm Vacuum Brazed Diamond Core Bits for Porcelain Tile Features: 100% brand new high quality Made of high-quality materials for durability Dry drilling does not enter water, and the 6mm-35mm bit containing wax ...
Company: Johnson Tools Manufactory Co., Ltd.
840. Wireline Core Mine Drilling Use Water Well Oil Well 4 3/4", 5 1/2" Drag Bits [May 31, 2023]
[May 31, 2023] Wireline core mine drilling use water well oil well 4.3/4' 5.1/2" drag bits Good performance 4.1/2", 4.3/4", 5.1/8", 5.5/8", 5.7/8", 6.1/4", 6.3/4", 6.5/8" 7.3/8" 9.7/8", 11.1/2" etc. Drag bits are avaiable. Brief ...
