Jiangsu Profile
Product List
4006. 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
4007. Silver Brazed 18*70*M14 Thread Diamond Segmented Core Drill Bit for Drilling Granite Stone [Oct 23, 2025]
[Oct 23, 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.
4008. Silver Brazed 33*2.7*10*80*M14 Thread Diamond Continuous Rim Core Drill Bit for Wet Cutting ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Silver Brazed 33*2.7*10*80*M14 thread diamond continuous rim Core drill bit for wet cutting reinforced concrete , concrete Advantages: 1. Laser welded technology, premium quality 2. ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4009. 34*18*2.7*10*4*100*M14 Thread Silver Brazed Diamond Segmented Turbo Core Drill Bit for Dry Cutting ... [Oct 22, 2025]
[Oct 22, 2025] Product Description 34*18*2.7*10*4*100*M14 thread Silver Brazed diamond segmented turbo Core drill bit for dry cutting granite, stone Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4010. High Quality 108*24*4.0*10*9*410*1-1/4" Unc Diamond Core Drill Bit for Reinforced Concrete [Sep 23, 2025]
[Sep 23, 2025] Product Description High class 108*24*4.0*10*9*410*1-1/4"UNC diamond core drill bit for reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4011. Hot Sale Laser Welded Wet Cutting 52*24*3.5*10*5*460*1-1/4" Unc Diamond Segment Core Drill Bit for ... [Sep 23, 2025]
[Sep 23, 2025] Product Description Hot sale Laser welded wet cutting 52*24*3.5*10*5*460*1-1/4"UNC diamond segment Core drill bit for cutting reinforced concrete Advantages: 1. Laser welded technology, premium quality 2. ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4012. Electroplated Diamond Core Drill Bits Glass Hole Saw 85mm for Marble Granite Tiles [Mar 22, 2025]
[Mar 22, 2025] Product Description Electroplated diamond core drill bits glass hole saw 85mm for marble granite tiles Advantages: 1. Bi-metal Hole saw The use of high-quality raw materials, a wide range of applications.Apply to ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4013. Electroplated Diamond Positioning Core Drill Bits Glass Hole Saw 65mm for Marble Granite Tiles [Mar 22, 2025]
[Mar 22, 2025] Product Description Electroplated diamond positioning core drill bits glass hole saw 65mm for marble granite tiles Advantages: 1. Bi-metal Hole saw The use of high-quality raw materials, a wide range of ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4014. Electroplated Diamond Positioning Core Drill Bits Glass Hole Saw 50mm for Marble Granite Tiles [Mar 20, 2025]
[Mar 20, 2025] Product Description Advantages: 1. Diamond Hole saw The use of high-quality raw materials, a wide range of applications.Apply to metal, wood, plastic, gypsum board, etc. 2.An advanced deep-cut style that enables ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4015. Hex Shank 80mm Electroplated Diamond How Saw Core Drill Bits for Glass and Tile [Aug 11, 2023]
[Aug 11, 2023] Hex Shank 80mm Electroplated Diamond How Saw Core Drill Bits For Glass and Tile Electroplated Diamond Drill Bit are commonly used for drilling ordinary glass (bathroom glass, kitchen glass, furniture glass, home ...
Company: Johnson Tools Manufactory Co., Ltd.
4016. Nwd4 7 Blades Hydraulic Core Diamond Drill Alloy Bit [Sep 01, 2026]
[Sep 01, 2026] 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, ...
4017. Wholesale Vacuum Brazed Diamond Hole Saws Core Drill Bits for Tile Ceramic Marble [Aug 25, 2026]
[Aug 25, 2026] Detailed Photos DIAMOND HOLE SAWS VACUUM BRAZED Designed for drilling all hardness tiles including marble, granite, ceramic, porcelain, etc. Different diameter, arbor sizes and specifications are ...
Company: Zhenjiang Suran Tools Co., Ltd.
4018. Werkzeug Self Centering Hinge Tapper Core Drill Bit Set for Woodworking [Jul 14, 2026]
[Jul 14, 2026] Product Description Description Werkzeug Self Centering Hinge Tapper Core Drill Bit Set for Woodworking Item no.: Alvis-0126 Material HSS M35 Technical process fully ground Shank straight shank Drill ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
4019. 4-20mm Hex Coated Core Step Drill Bit [Jul 14, 2026]
[Jul 14, 2026] 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.
4020. Twist High Speed Steel Power Tool Diamond Core Drill Bit [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Name Goldmoon 19PCS High Quality HSS 4241 Twist Drill Bits Drill for Metal Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm,1/16'' - ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
