Jiangsu Profile
Product List
1966. China Factory Tungsten Solid Carbide Step Twist Drill Bit for Aluminium 
[Oct 18, 2024]
[Oct 18, 2024] Products Show Products Detail Step Drill ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
1967. 2 Flute Solid Carbide Step Twist Drill Bit for Aluminium [Oct 18, 2024]
[Oct 18, 2024] Products Show Products Detail Step Drill ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
1968. Solid Carbide High Precision Step Twist Drill Bits for Metal Drilling [Oct 18, 2024]
[Oct 18, 2024] Products Show Products Detail Step Drill ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
1969. HSS Hex Shank Wood Brad Point Drill Bits Stubby Bits [Sep 19, 2024]
[Sep 19, 2024] Our company 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
1970. Vacuum Brazed Diamond Hole Saws Drill Bits for Glass Porcelain Ceramic Marble Granite [Mar 04, 2024]
[Mar 04, 2024] Usage Install the drill bits on a suitable machine for use.After the complete installation,manually rotate the drill bit for a few laps to confirm that it is installed in place without swinging loose. When drilling ...
Company: Zhenjiang Suran Tools Co., Ltd.
1971. HSS Reduced Shank Drill Bits for Sharpening Bench Grinder Attachment [Feb 23, 2024]
[Feb 23, 2024] Product Description Essential details Type:Spiral Flue. Use:0.6um Cemented Carbide. Working Length (mm):1-200mm. Finish: Nano-Coating. Material:Tungsten Steel . Size:1-20mm Or 80-200mm. Flute Type:Spiral ...
1972. 1-20mm Long Hts High Hardness 60 Degree Alloy Tungsten Steel Drill Bit [Feb 23, 2024]
[Feb 23, 2024] Product Description Essential details Type:Spiral Flue. Use:0.6um Cemented Carbide. Working Length (mm):1-200mm. Finish: Nano-Coating. Material:Tungsten Steel . Size:1-20mm Or 80-200mm. Flute Type:Spiral ...
1973. 1-1.5mm Drilling Bits Sizes Hole Saw Drill Bit for CNC Machine [Feb 23, 2024]
[Feb 23, 2024] Product Description Essential details Type:Spiral Flue. Use:0.6um Cemented Carbide. Working Length (mm):1-200mm. Finish: Nano-Coating. Material:Tungsten Steel . Size:1-20mm Or 80-200mm. Flute Type:Spiral ...
1974. Vacuum Brazed Diamond Core Drill Bit Manufacturer [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
1975. Vacuum Drill Bits for Drilling Glass Ceramic Tile [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
1976. 13-3/4 Inch Three Roller Cone Tri-Cone Drill Bit for Open-Pit Mining Cutting [Dec 01, 2025]
[Dec 01, 2025] Product Description Our Advantages Tricone bit is mainly used in drilling, exploration, petroleum and trenchless as pilot bit. According to cutting material, Tricone bit can be divided into TCI ...
Company: Suzhou Energy Tool Co., Ltd.
1977. Original Factory High Speed Steel Straight Shank Twist Drill Bit Customizable Specifications [Nov 10, 2025]
[Nov 10, 2025] Product Description Product Description Product Name Superior Quality Twist Drill Bits With Fine Workmanship Color Bright Finish, Black, Tin Coated, Amber Finish, etc. Available Size All Size Available ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
1978. 5-7/8 Inch Outer Diameter Diamond Rock PDC Oilfield Drill Bit [Nov 24, 2025]
[Nov 24, 2025] Oilfield Diamond Rock Drilling PDC Drill Bit Product Description SPECIFICATION Size : 5-7/8" (149.2m) Drill Body Type : Steel Body Blade Quantity : 6 Nozzle Quantity : 3 API Connection (in) : 3-1/2 " ...
Company: Suzhou Energy Tool Co., Ltd.
1979. 9-1/2 Inch Steel Body Diamond Drilling Rock Bore Well Drill Bits [Nov 24, 2025]
[Nov 24, 2025] Steel Body Diamond Drilling PDC Drill Bit Product Description Condition: New Manufacture Brand Name: ENG Machining: OEM,Customize based on drawing Machine Type: PDC Drilling Equipment Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
1980. High-Quality Impregnateddiamond Core Drill Bits for Drilling and Exploration [Dec 02, 2025]
[Dec 02, 2025] High-Quality ImpregnatedDiamond Core Drill Bits for Drilling and Exploration Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also it can be used ...
