Jiangsu Profile
Product List
4546. DIN333A 60-Degree HSS M2/M35 Countersink Center Drill Bit for Metalworking 
[Feb 04, 2026]
[Feb 04, 2026] DIN333A 60-Degree HSS M2/M35 Countersink Center Drill Bit for Metalworking 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
4547. Suborui 1/4" Hex Shank Adjustable Depth Stop Carbide Tipped Countersink Drill Bit for Wood [Jan 27, 2026]
[Jan 27, 2026] Product Description Bit Material HSS 4241 Shank Type Hex shank Specification Size Shank Diameter 2mm*10mm 6.35mm 2.5mm*10mm 6.35mm 2.8mm*10mm 6.35mm 3mm*10mm 6.35mm 3.2*10mm 6.35mm 3.5mm*10mm 6.35mm 4mm*10mm 6.35mm ...
Company: Jiangsu Borui Tools Co., Ltd.
4548. 1/4 Hex Shank High Speed Steel Titanium Coated Twist Drill Bits [Oct 31, 2025]
[Oct 31, 2025] Product Description Product Name HSS Double Ended Stub Stainless Steel Drill Revet Twist 3.0mm Model Number GM-456 Material HSS 4241/ HSS 4341/ HSS 6542/ HSS M35 Size 3.0mm Tip 118 ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
4549. 3 PCS Hex Shank HSS Titanium Coated Step Drill Bits [Oct 01, 2025]
[Oct 01, 2025] Product Description Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm Standard DIN338 Color Titanium Coated, bright finish, black oxide, rainbow, amber finish etc. Package Plastic box,opp ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
4550. 6-60mm HSS 4241 Spiral Groove Step Drill Bit [Oct 01, 2025]
[Oct 01, 2025] Product Description Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm Standard DIN338 Color Titanium Coated, bright finish, black oxide, rainbow, amber finish etc. Package Plastic box,opp ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
4551. HSS 1/2" Reduced Shank Drill Bit [Oct 01, 2025]
[Oct 01, 2025] Product Description Process: edge ground, milled Point angle: 118 degree or 135 degree with split point Material: HSS4241, HSS4341, HSS6542(M2), HSS M35(5% Co), HSS M42 (8% Co) Surface: Black finish, black ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
4552. 20d Long Drill Carbide Drilling Bit with Inner Coolant [Jul 30, 2025]
[Jul 30, 2025] Extra Long drill Carbide drilling bit with inner coolant BASIC INFORMATION Series Carbide twist drills carbide drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
4553. 1-20mm Solid Carbide HRC55 90A Spot Drilling Bits for Cutting Steel [Aug 30, 2023]
[Aug 30, 2023] Super Coating AlTiN TiAIN TiSiN Nano Hardness(HV) 3200 2800 3600 42(GPA) Thickness(μm) 2.5-3 2.5-3 3 3 Oxidation Temp(ºC) 900 800 1000 1200 Friction ...
Company: FUXINCHENG TOOLS CO., LTD.
4554. DIN333 Standard HSS M2 Center Drills Bits for Centre Drilling [Apr 04, 2023]
[Apr 04, 2023] Product Description: A center drill bit is a very useful pieced of kit if you are doing any metal working.They are incredibly accurate, solid and useful.60-degree angle plain center drill bits are used for drilling ...
Company: JiangSu XingRui Tools Co., Ltd.
4555. DIN 338 HSS-4241 Roll Forged Grey Finished Straight Shank Drill Bit [Dec 29, 2022]
[Dec 29, 2022] Product Description: High Speed Steel: High speed steel construction provides ultimate durability, the cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the ...
Company: JiangSu XingRui Tools Co., Ltd.
4556. DIN338 HSS-4241 4341 M2 Half Ground Tin Coated Drill Bit for Metal [Dec 28, 2022]
[Dec 28, 2022] Product Description: Descriptions of HSS Drill Bits For Metal: Bright finish: Classic 4241 High Speed Steel construction with Bright Finish for proven capability and durability. Strength & Hardness: Made with HSS ...
Company: JiangSu XingRui Tools Co., Ltd.
4557. DIN338 Roll Forged Balck Finished Drill Bit for Metal [Dec 28, 2022]
[Dec 28, 2022] Product Description: Descriptions of HSS Drill Bits For Metal: Bright finish: Classic 4241 High Speed Steel construction with Bright Finish for proven capability and durability. Strength & Hardness: Made with HSS ...
Company: JiangSu XingRui Tools Co., Ltd.
4558. Suborui Diamond Glass Tile Core Hole Saw Cutter Drill Bit for Glass Tile Ceramic Marble Porcelain ... [Mar 30, 2026]
[Mar 30, 2026] Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools Specializing in high speed steel drill bits, wood drill bits and annular cutter for the global ...
Company: Jiangsu Borui Tools Co., Ltd.
4559. Suborui OEM ODM Factory 60 Degree Custom Hex Shank HSS Drill Bit for Wood Drilling [Mar 30, 2026]
[Mar 30, 2026] Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools Specializing in high speed steel drill bits, wood drill bits and annular cutter for the global ...
Company: Jiangsu Borui Tools Co., Ltd.
4560. Suborui OEM ODM Factory Chinese Manufacturer 60 Degree Hex Shank HSS Drill Bits for Hard Wood [Mar 30, 2026]
[Mar 30, 2026] Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools Specializing in high speed steel drill bits, wood drill bits and annular cutter for the global ...
Company: Jiangsu Borui Tools Co., Ltd.
