Jiangsu Profile
Product List
6721. HSS Countersink Drill Bits M2 
[Feb 19, 2022]
[Feb 19, 2022] DIN 335 countersink are with from high speed steel M2. special forged technology make working life longer and cost lower. type A, B,C, D available. size from 4.3mm to 100mm. tin and tialn coating ...
6722. Fast Drilling and Long Working Life Diamond Core Drill Bit Drilling for Concrete [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
6723. HSS Spade Drill Bits [Jan 01, 2022]
[Jan 01, 2022] . SIZE: 25-130mm; . Fishing: Original(White), black, TiN coated; . Material: Hss M2; This kind of tool is aiming at faster speed & lower cost drilling, the interchangeable blades are more economical ...
6724. HSS M35 Step Drill Bits [Jan 01, 2022]
[Jan 01, 2022] We make CBN fully ground HSS step drill bits. Made from high grades high speed steel, tin coating and tialn coating both avialable. Kinds of sets are available. Tin coating, tialn coating available. Laser ...
6725. High Speed Steel HSS Step Drill Bits [Jan 01, 2022]
[Jan 01, 2022] We make CBN fully ground HSS step drill bits. Made from high grades high speed steel, tin coating and tialn coating both avialable. Kinds of sets are available. Tin coating, tialn coating available. Laser ...
6726. Tin Coating HSS Step Drill Bits [Jan 01, 2022]
[Jan 01, 2022] We make CBN fully ground HSS step drill bits. Made from high grades high speed steel, tin coating and tialn coating both avialable. Kinds of sets are available. Tin coating, tialn coating available. Laser ...
6727. Suborui 1/4" Hex Shank HSS Subland Pocket Hole Step Drill Bit for Manual Pocket Hole Jig System ... [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.
6728. High Heat Resistance Diamond Impregnated Drill Bits Bq Nq Hq for Geological Drilling [Nov 28, 2025]
[Nov 28, 2025] High Heat Resistance Diamond Impregnated Drill Bits BQ NQ HQ for Geological Drilling An impregnated diamond core bit is a specialized drilling tool used for obtaining high-quality core samples from various rock ...
6729. M14 5/8-11 Dry Porcelain Drill Matrix Vacuum Brazed Drill Bits [Nov 18, 2025]
[Nov 18, 2025] M14 5/8-11 Dry Porcelain Drill matrix Vacuum Brazed Drill Bits Detailed Photos Product Parameters Product name: Vaccum Brazed Diamond Drilling ...
Company: YIWU MINGDIAO TRADING CO., LTD
6730. DIN338rh HSS Slow Helix H Type Jobber Drill Bit [Oct 21, 2025]
[Oct 21, 2025] Product Description Product Name DIN338 HSS Fully Ground Type H Slow Spiral Drill Bit for Metal Aluminium Copper Drilling Material HSS (HSS Cobalt is Available) Process Rolled & Polished (Fully Ground, ...
Company: Xuzhou Perfect Tools Co., Ltd.
6731. Tooljoy High Quality Custom 6/8/10/12/18/20mm Wood Drill Bit Auger High Carbon Steel Wood Working ... [Oct 09, 2025]
[Oct 09, 2025] Product Description Specification item value Customized Support OEM/ODM Type Wood Working Drill Use Tile/Ceramic/Glass drilling Sample Free Packing PVC Box/PE/Slide blister/Plastic ...
6732. Factory Sale High Quality Universal 25mm pH2 S2 Impact Screwdriver Bits for Power Screwdriver Drill ... [Oct 09, 2025]
[Oct 09, 2025] Products Description Description Single-head Torx screwdriver bit Head type Torx Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
6733. Easy to Use pH2 25mm 50mm Magnetic Impact Magnetic Screwdriver Bits for Power Screwdriver Drill ... [Oct 09, 2025]
[Oct 09, 2025] Products Description Description Single-head Torx screwdriver bit Head type Torx Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
6734. Tooljoy Best Magnetic 25mm 50mm Impact Driver pH pH2 Drill Bits Drywall Bit [Oct 09, 2025]
[Oct 09, 2025] Products Description Description Drywall bit Head type PH Hex shank 5/16" or 8mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo etching Acceptable Surface treatment Chrome, nickel, ...
6735. S2 Square Phillips Head Magnetic Screwdriver Bit Industrial Grade 25mm Impact Torsion Drill Bits ... [Oct 09, 2025]
[Oct 09, 2025] Products Description Description Single-head Torx screwdriver bit Head type Torx Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
