Jiangsu Profile
Product List
1711. High Quality Dry Drilling Diamond Core Drill Bit for Granite Stones 
[May 21, 2026]
[May 21, 2026] Product Description High-Efficiency Diamond Core Drill Bits for Hard Material Drilling SURAN diamond core drill bits are professionally engineered for precision drilling on hard materials such as granite, marble, ...
Company: Zhenjiang Suran Tools Co., Ltd.
1712. Professional Diamond Core Drill Bits for Dry Drilling Granite Stones [May 21, 2026]
[May 21, 2026] Product Description High-Efficiency Diamond Core Drill Bits for Hard Material Drilling SURAN diamond core drill bits are professionally engineered for precision drilling on hard materials such as granite, ...
Company: Zhenjiang Suran Tools Co., Ltd.
1713. Wet Diamond Core Drill Bits OEM ODM for Stones Granite Hard Materials [May 21, 2026]
[May 21, 2026] Product Description High-Efficiency Diamond Core Drill Bits for Hard Material Drilling SURAN diamond core drill bits are professionally engineered for precision drilling on hard materials such as granite, marble, ...
Company: Zhenjiang Suran Tools Co., Ltd.
1714. Dry Wet Diamond Core Drill Bits for Stones Granite Marble [May 21, 2026]
[May 21, 2026] Product Description High-Efficiency Diamond Core Drill Bits for Hard Material Drilling SURAN diamond core drill bits are professionally engineered for precision drilling on hard materials such as granite, marble, ...
Company: Zhenjiang Suran Tools Co., Ltd.
1715. Dry Diamond Core Drill Bit for Drilling Stones Granite Hard Materials [May 21, 2026]
[May 21, 2026] Product Description High-Efficiency Diamond Core Drill Bits for Hard Material Drilling SURAN diamond core drill bits are professionally engineered for precision drilling on hard materials such as granite, ...
Company: Zhenjiang Suran Tools Co., Ltd.
1716. 35mm Wet Sintered Diamond Core Drill Bit for Drilling Stones Granite Tiles [May 21, 2026]
[May 21, 2026] Product Description High-Efficiency Diamond Core Drill Bits for Hard Material Drilling SURAN diamond core drill bits are professionally engineered for precision drilling on hard materials such as granite, marble, ...
Company: Zhenjiang Suran Tools Co., Ltd.
1717. Diamond Carbide Tungsten Carbide Center Drill Bits for Masonry & Wood Drill [Apr 13, 2026]
[Apr 13, 2026] Product Description Specification Length Taper-length Type Center Drill Bit Material Solid Carbide Usage Masonry Drilling Surface Treatment Sand Blast Function Stone and Concrete Transport Package Carton, Wooden Box ...
Company: Danyang Teli Tools Co., Ltd.
1718. Precision 90 Degree Countersink Drill Bit for Smooth Hole Finishing [Apr 10, 2026]
[Apr 10, 2026] Product Description 90 degree countersink drill bit This 90 degree countersink drill bit is made of premium high-speed steel (HSS) with a titanium coated surface for enhanced hardness and heat resistance. Designed with ...
1719. Professional 90 Degree Chamfer Countersink Drill Bit for Metal Work [Apr 10, 2026]
[Apr 10, 2026] Product Description 90 degree countersink drill bit This 90 degree countersink drill bit is made of premium high-speed steel (HSS) with a titanium coated surface for enhanced hardness and heat resistance. Designed with ...
1720. HSS 90 Degree Countersink Drill Bit for Metal Wood Deburring [Apr 09, 2026]
[Apr 09, 2026] Product Description 90 degree countersink drill bit This 90 degree countersink drill bit is made of premium high-speed steel (HSS) with a titanium coated surface for enhanced hardness and heat resistance. Designed with ...
1721. Customized Matrix Height Hard Sandstone Diamond Core Drill Bits [Mar 17, 2026]
[Mar 17, 2026] Product Description HQ diamond core bits HQ3 diamond core bits NQ diamond core bits NQ3 diamond core bits NTW diamond core bits NW casing shoe Impregnated Synthetic Diamond Core Bits The impregnated diamond core bit has ...
Company: CDG Equipment Co., Ltd.
1722. Syenite Matrix Height 16mm Geological Drilling Crown Diamond Tile Drill Bit [Mar 17, 2026]
[Mar 17, 2026] Product Description HQ diamond core bits HQ3 diamond core bits NQ diamond core bits NQ3 diamond core bits NTW diamond core bits NW casing shoe Impregnated Synthetic Diamond Core Bits The impregnated diamond core bit has ...
Company: CDG Equipment Co., Ltd.
1723. Syenite Clay Impregnated Diamond Core Drill Bits for Exploration [Mar 17, 2026]
[Mar 17, 2026] Product Description HQ diamond core bits HQ3 diamond core bits NQ diamond core bits NQ3 diamond core bits NTW diamond core bits NW casing shoe Impregnated Synthetic Diamond Core Bits The impregnated diamond core bit has ...
Company: CDG Equipment Co., Ltd.
1724. Customized HSS Step Twist Drill Bits for Low Noise Wood Metal Drilling [Mar 16, 2026]
[Mar 16, 2026] Product Description Non-Standard Customization, Click for Pictures Customization>>>> Specification: Dive into endless possibilities with our Non-Standard Carbide Tools. Click to Send Inquiry for exact Customization ...
Company: Danyang Teli Tools Co., Ltd.
1725. Durable CNC Machining Copper Flat Bottom Drill Bits [Feb 28, 2026]
[Feb 28, 2026] Introducing our versatile CNC drill bit, perfect for a wide range of applications. This antique bronze flat-bottomed drill bit is designed for precision and efficiency. With a unique cold design, this water release ...
