Jiangsu Profile
Product List
4726. 55mm M14 Vacuum Brazed Dry Diamond Core Drill Bits Set for Tiles 
[Aug 11, 2023]
[Aug 11, 2023] Hot Sale OD55mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile 5. Company Information Established in 2000 year, Johnson Tools Manufactory Co.,Ltd have been acting as one of leading manufacturers in ...
Company: Johnson Tools Manufactory Co., Ltd.
4727. 3 PCS Porcelain Hole Saw Hexagonal Diamond Dry Drill Bits Set with Wax Insert [Aug 11, 2023]
[Aug 11, 2023] Product Name 3 PCS Porcelain Hole Saw Hexagonal Diamond Dry Drill Bits Set with Wax Insert Technology Vacuum Brazed Technology Application Ceramic/Tile/Porcelain etc Features 1. Vacuum Brazed Diamond Core Bits ...
Company: Johnson Tools Manufactory Co., Ltd.
4728. 15PCS Electroplated Diamond Glass Drill Bits Set [Aug 11, 2023]
[Aug 11, 2023] Product Name 15PCS Hole Saw Set for Glass Material Metal + Diamond Size 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm Type Wet use Diamond Drill Bits Connection Round Shank Glass Drill Bit: These ...
Company: Johnson Tools Manufactory Co., Ltd.
4729. 15PCS Hole Saw Set for Glass Hole Marble Granite Stone Diamond Drill Bit Set [Aug 11, 2023]
[Aug 11, 2023] Electroplated drill bits grinding glass hard stone Product Description: 15 PCS a set diamond drill bits, hole saw core drill style bit. More than 20 years of experience in the production of glass drill bits, ...
Company: Johnson Tools Manufactory Co., Ltd.
4730. Dry Hole Saw Diamond Tip Core Drill Bits Set Tile Saw Hole Cutter Set for Porcelain [Aug 11, 2023]
[Aug 11, 2023] Product Name Dry Hole Saw Diamond Tip Core Drill Bits Set Tile Saw Hole Cutter for Porcelain Technology Vacuum Brazed Technology Out Diameter 20/35/40/50/68mm Total ...
Company: Johnson Tools Manufactory Co., Ltd.
4731. Vacuum Brazed Dry Diamond Drilling Core Bit Diamond Hole Saw for Porcelain Tiles [Aug 11, 2023]
[Aug 11, 2023] Product Name Vacuum Brazed Dry Diamond Drilling Core Bit Diamond Hole Saw For Porcelain Tiles Technology Vacuum Brazed Technology Out Diameter 6/8/10/12mm Total Length 62mm Application Ceramic/Tile/Porcelain ...
Company: Johnson Tools Manufactory Co., Ltd.
4732. Chinese Factory 5PCS Vacuum Brazed Diamond Core Drill Bits Tile Hole Saw Tile Drilling Bits Set for ... [Aug 11, 2023]
[Aug 11, 2023] Dry Vacuum Brazed Diamond Porcelain Stone Tiles Hole Saw Core Bit Drills Out Diameter Total length Teeth Height Thread 20mm 62mm 10mm M14 or 5/8-11" 35mm 62mm 15mm M14 or 5/8-11" 40mm 62mm 15mm M14 or ...
Company: Johnson Tools Manufactory Co., Ltd.
4733. Vacuum Brazed Best Tile Diamond Hole Saw Drill Bit Hole Cutter for Porcelain Tile Marble Drilling [Mar 16, 2026]
[Mar 16, 2026] Specification Product Description Product name 14-250mm bi metal hole saw cutter tool bi-metal drill bit for metal stainless steel Surface and color YellowSupport customized services Material High Speed Steel M3/M42 ...
Company: Danyang Teli Tools Co., Ltd.
4734. 12-1/4 " IADC S323 Rock PDC Drill Bit of Oilfield Diamond Drilling Tool [Feb 09, 2026]
[Feb 09, 2026] Description PDC Drill Bit : PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
4735. Suborui 30PCS Diamond Grinding Head Grinding Needle Set Engraving Drill Bits Practical Portable ... [Aug 30, 2025]
[Aug 30, 2025] Product Description Specifications: Grit80#/120#/180# Features: 1. Emery tool: professionally shapes nails and makes the edge smooth 2. Buffing tool: polishes nails to a healthy shine, push back cuticles and stimulate ...
Company: Jiangsu Borui Tools Co., Ltd.
4736. ISO High Quality Vcgw Vcgt Tungsten Carbide PCD Diamond Drills Drilling Tool Bit CNC Machining [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
4737. Hot Sale 20mm M14 Vacuum Brazed Diamond Hole Saw Drill Bit Drilling Stone Tiles [Aug 11, 2023]
[Aug 11, 2023] Hot Sale OD20mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile Size OD25mm Working Length Around 60mm Technology Vacuum Brazed Drilling Material Dry Drilling Tile, Ceramic, Porcelain Features 1. Made ...
Company: Johnson Tools Manufactory Co., Ltd.
4738. 95 mm Vacuum Brazed Diamond Edge Grinding Full Bull Nose Granite Stone Router Bits Hand Profile ... [Aug 11, 2023]
[Aug 11, 2023] Product Name Vacuum Brazed Grinding Tools Diamond Router Bits for Concrete Countertops Diameter 95mm Height 40mm Shape 45° Bevel Application Stone, Concrete etc Description Vacuum brazed diamond ...
Company: Johnson Tools Manufactory Co., Ltd.
4739. High Quality Turbo Type Impregnated Core Hq3 Carbon Steel Forged for Rock & Well Drilling Diamond ... [Apr 01, 2026]
[Apr 01, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4740. Rock Drilling Bit 10-5/8 Inch PDC Drill Bit of Diamond Tool [Dec 31, 2025]
[Dec 31, 2025] Our PDC drill bits are renowned for their high hardness and innovative fixed blade design, delivering exceptional cutting efficiency and wear resistance. Perfectly crafted to enhance drilling speed, they ensure superior ...
Company: Suzhou Energy Tool Co., Ltd.
