Jiangsu Profile
Product List
2836. 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.
2837. 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.
2838. 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.
2839. 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.
2840. Suborui Professional Grade HSS Drill Bit 3 Flats Shank Step Tip Twist Drill Bit [Jan 27, 2026]
[Jan 27, 2026] SUBORUI Woodworking Pocket Hole Step Drill Bit 3/8 Inch Drill for Pocket Holes Product Description Product Name HSS Step Drill Bit For Metal Stainless Steel Aluminium Drilling Material HSS ...
Company: Jiangsu Borui Tools Co., Ltd.
2841. Durable High-Speed Twist Drill Bits for Precision Metal and Wood [Jan 05, 2026]
[Jan 05, 2026] Detailed Photos Product Parameters Output power 1000W Rated voltage 220V Max.twist drll dia 230mm Spindle Taper 16mm drill chuck Max.attraction 11500N Load speed 500r/min N.W 11KGS ASSECCORY Certifications Packaging & ...
2842. 1-3/8'' Dry Use Diamond Hole Saw M14 Thread Core Drill Bit for Granite 35mm [Dec 24, 2025]
[Dec 24, 2025] 1-3/8'' Dry Use Diamond Hole Saw M14 Thread Core Drill Bit for Granite 35mm MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
2843. Vacuum Brazed Diamond Hole Saws Countersink Basin Core Drill Bits for Tile Ceramic [Oct 28, 2025]
[Oct 28, 2025] Detailed Photos Product Information Item No. Outer Diameter Diamond Height Length BIT1001 40-60mm 6mm 64mm BIT1002 45-65mm 6mm 64mm BIT1003 50-70mm 6mm 64mm Counter Basin Diamond Drill Bit M14 or ...
Company: Zhenjiang Suran Tools Co., Ltd.
2844. Three Edge Full Carbide Head SDS Hammer Drill Bits for Concrete & Natural Stone [Oct 14, 2025]
[Oct 14, 2025] Product Description: Product Name Full Carbide tip SDS Plus Hammer Drills Bits with Holistic Cross Head Size 4.0mm-50.0mm Tip Material Tungsten Carbide Tip Type Holistic Cross Head/Full Carbide Haead flute ...
Company: Xuzhou Perfect Tools Co., Ltd.
2845. 35mm Woodworking Adjustable Carbide Hinge Hole Opener Boring Bit Wood Forstner Drill Bits [Sep 26, 2025]
[Sep 26, 2025] 35mm Woodworking Adjustable Carbide Hinge Hole Opener Boring Bit Wood Forstner Drill Bits MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
2846. 18mm Flat Tip SDS Max 500mm Length Electric Hammer Drill Bit for Concrete Rock Granite Stone 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.
2847. High Quality 32mm Flat Tip SDS Max 800mm Length Electric Hammer Drill Bit for Drilling The Concrete ... [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.
2848. SDS Plus Carbide Single Flat Tip 16*160mm Double Flute Electric Hammer Drill Bit for Concrete Wall ... [Aug 04, 2025]
[Aug 04, 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.
2849. HSS Step Conical Pagoda Drill Bits for Metal Plate Tube Sheet Drilling [May 19, 2025]
[May 19, 2025] Product Description Procuct Name Round Shank 3 Straight Flutes HSS Step Drill for Tube Metal Sheet Drilling Size 8.5mm, 10.5mm, 12.5mm, 14.5mm, 16.5mm, 18.5mm, 20.5mm, 23.5mm, 25.5mm, 30.5mm, 32.5mm, 38.5mm, ...
Company: Xuzhou Perfect Tools Co., Ltd.
2850. Carbide Spear Tipped Ceramic Porcelain Tile Glass Drill Bit for Glass Tile Mirror [May 19, 2025]
[May 19, 2025] Product Description: Procuct Name Straight Round Shank Single Carbide Tip Glass Drill Bit for Glass Ceramic Porcelain Tile Drilling Tip Type Single Carbide Tip (Cross Carbide Tip is available) Tip ...
Company: Xuzhou Perfect Tools Co., Ltd.
