Jiangsu Profile
Product List
1501. High Quality 68mm Laser Welding Sharpness Arix Dry Diamond Core Drill Bits for Reinforced Concrete 
[Oct 22, 2025]
[Oct 22, 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.
1502. High Quality Laser Welding Sharpness Arix 82mm Dry Diamond Core Drill Bits for Reinforced Concrete [Oct 22, 2025]
[Oct 22, 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.
1503. Premium PDC Diamond Core Drilling Bits for Efficient Sampling [Oct 13, 2025]
[Oct 13, 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 ...
1504. Hot Sell Adjustable Forstner Drill Bit 35mm Wood Core Bit for Woodworking [Jun 30, 2025]
[Jun 30, 2025] Carbide Tipped 35mm 40mm Adjustable Forstner Drill Bit for Woodworking Tools MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
1505. Nwd4 7 Blades Hydraulic Core Diamond Drill Alloy Bit [Jun 09, 2025]
[Jun 09, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
1506. Belgium Belgian Thread Mount-Yg 1/2" Sintered Diamond Glass Core Drill Bit [May 19, 2025]
[May 19, 2025] 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.
1507. Tct Tungsten Carbide Tip Wood Forstner Core Drill Bits [May 19, 2025]
[May 19, 2025] Procuct Name Round Shank Tungsten carbide Tip Hinge Boring Wood TCT Forstner Drill Bit for Woodworking Material High Carbon Steel with Heat Treatment Teeth Type Tungsten carbide Teeth (Saw-tooth Edge , Continous ...
Company: Xuzhou Perfect Tools Co., Ltd.
1508. Aq Nq Bq Hq Pq Nq2 Nq3 Hq2 Diamond Borehole Drilling Core Drill Bits [Apr 10, 2025]
[Apr 10, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
1509. Core Bit, Brazed Core Bit [Mar 13, 2025]
[Mar 13, 2025] The brazed thin-wall drill is a tool specially used for efficient drilling, especially suitable for construction, decoration, stone processing and other fields. Its core functions and application features are as ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1510. Brazing Core Bits, Brazing Drill Bits [Mar 13, 2025]
[Mar 13, 2025] The brazed thin-wall drill is a tool specially used for efficient drilling, especially suitable for construction, decoration, stone processing and other fields. Its core functions and application features are as ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1511. 1-3/8 Inch Diamond Vacuum Brazed Tile Core Drill Bits with M14 Thread [Aug 11, 2023]
[Aug 11, 2023] Product Name 1-3/8 inch Diamond Vacuum Brazed Tile Core Drill Bits with M14 thread Size 35mm Conection M14 Thread (5/8"-11 thread) Total Length 60mm Segment Height 15mm Application Porcelain, Ceramic, ...
Company: Johnson Tools Manufactory Co., Ltd.
1512. 1-3/8" Diamond Sintered Wet Drilling Core Drill Bits for Ceramic, Porcelain, Tiles [Aug 11, 2023]
[Aug 11, 2023] OD35mm 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 more than ...
Company: Johnson Tools Manufactory Co., Ltd.
1513. 1-3/8 Inch  Vacuum Brazed Diamond  Core Drill Bits for Porcelain [Aug 11, 2023]
[Aug 11, 2023] Product Name 1-3/8 inch Vacuum Brazed Diamond Core Drill Bits for Porcelain Size 35mm Conection M14 Thread (5/8"-11 thread) Total Length 62mm Segment Height 15mm Application Porcelain, Ceramic, ...
Company: Johnson Tools Manufactory Co., Ltd.
1514. 6mm Hex Shank Vacuum Brazed Diamond Core Drill Bits for Tile Ceramic [Aug 11, 2023]
[Aug 11, 2023] 6mm Vacuum Brazed Hex Shank Dry Core Drill Bits For Ceramic Tile Porcelain 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.
1515. 12mm Diamond Vacuum Brazed Hole Saws Core Drill Bits [Aug 11, 2023]
[Aug 11, 2023] Vacuum Brazed Hex Shank Dry Core Drill Bits For Ceramic Tile Porcelain Description Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without ...
Company: Johnson Tools Manufactory Co., Ltd.
