Jiangsu Profile
Product List
3871. Dry Diamond Core Drill Bits for Drilling Concrete Marsonry Wall 
[May 27, 2026]
[May 27, 2026] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
3872. SDS Plus Bits, Rock Carbide Tip, Hammer, 5/8-Inch Hammer Drill Bit Concrete Drill Bit [May 21, 2026]
[May 21, 2026] Product Description Product Description Features: Bit has elongated four flute Helix for faster material removal and three flats on the shank that prevent it from slipping back into the chuck. Used for drilling ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3873. Versatile Multi-Purpose Drill Bits for Wood, Metal, and Plastic [May 11, 2026]
[May 11, 2026] Product Description Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality ...
3874. High Performance Carbide Metal Grinding Drill Bits Manufacturer for Hardened Steel [Apr 08, 2026]
[Apr 08, 2026] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3875. Tungsten Carbide Metal Square Hole Drill Bits for Hardened Steel [Apr 08, 2026]
[Apr 08, 2026] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3876. Chinese Supply Coated Tungsten Carbide Pilot Drill Bit for Stainless Steel [Apr 08, 2026]
[Apr 08, 2026] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3877. Professional Good Steel Processing Solid Carbide Twist Drill Bit with Inner Coolant [Apr 08, 2026]
[Apr 08, 2026] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3878. Fixtec Precision 5PCS pH1/pH2 Magnetic Hand Tools Screwdriver Drill Bits for Wood [Apr 01, 2026]
[Apr 01, 2026] FIXTEC Precision 5pcs PH1/PH2 Magnetic Hand Tools Screwdriver Drill Bits for Wooder Main Products View more products,you can click product keywords... Main Products Power Tools Bench Tools Accessories Hand Tools Air ...
Company: Ebic Tools Co., Ltd.
3879. Self-Feeding Ritual Hex Shank #45 Carbon Steel Screw Threaded Tip Wood Forstner Drill Bit with Saw ... [Nov 14, 2025]
[Nov 14, 2025] Description: Procuct Name Hex Shank Wood Boring Forstner Self Feeding Drill Bits for Woodworking Material High Carbon Steel with Heat Treatment Teeth Type Saw-tooth Edge (Continous Cutting Edge , Tungsten ...
Company: Xuzhou Perfect Tools Co., Ltd.
3880. pH2 Head Screwdriver Bit 50mm Magnetic Drill Bit 1/4 Inch Hex Shank Drywall Bit [Oct 09, 2025]
[Oct 09, 2025] Product Description Product Name Drywall screwdriver bit Head type ph2 Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo etching Acceptable Surface treatment Chrome, ...
3881. 12*210mm Flat Tip SDS Plus Drilling Tungsten Carbide Electric Hammer Drill Bit for Rock Masonry ... [Aug 05, 2025]
[Aug 05, 2025] Product Description Advantages: 1.Higher drill speed, stronger output power. 2.Coriaceous drill body and new design flute which will advance work efficiency and prolong use life. 3.used in concrete, armored ...
Company: Zhenjiang Fewell Tools Co., Ltd.
3882. High Performance Diamond Core Drill Bit 350/450mm for Reinforced Concrete Masonry Wet Drilling [Jul 25, 2025]
[Jul 25, 2025] High Performance Diamond Core Drill Bit 350/370/450mm For Reinforced Concrete Masonry Wet Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
3883. HSS M35 Cobalt Drill Bits 135 Degree Stepped Point Tip Jobber Length Twist Drill Bit Heavy Duty Bits [May 19, 2025]
[May 19, 2025] Product Description: Product Name 1/16" to 1/2" M35 Stepped Point Cobalt Twist Drill Bit 3 Flat Shank Gold Oxide for Stainless Steel Hard Metal Aluminium Acrylic Standard and Size Jobber Length 1/16" to 1/2" ...
Company: Xuzhou Perfect Tools Co., Ltd.
3884. Type-250-Vt Vortex Pilot Point Mechanic Step Twist Drill Bit with 3-Flats on The Shank 15/64 ... [May 19, 2025]
[May 19, 2025] Product Description: Product Name 1/16" to 1/2" M35 Stepped Point Cobalt Twist Drill Bit 3 Flat Shank Gold Oxide for Stainless Steel Hard Metal Aluminium Acrylic Standard and Size Jobber Length 1/16" to 1/2" ...
Company: Xuzhou Perfect Tools Co., Ltd.
3885. Hex Shank Stepped Point HSS Cobalt Twist Drill Bit for Stainless Steel Hard Metal Aluminium Acrylic [May 19, 2025]
[May 19, 2025] Product Description: Product Name 1/16" to 1/2" M35 Stepped Point Cobalt Twist Drill Bit 3 Flat Shank Gold Oxide for Stainless Steel Hard Metal Aluminium Acrylic Standard and Size Jobber Length 1/16" to 1/2" ...
Company: Xuzhou Perfect Tools Co., Ltd.
