Jiangsu Profile
Product List
1846. HRC55 Solid Carbide 2 Flutes Coolant Hole Long Carbide Twist Drill Bits 
[Nov 19, 2025]
[Nov 19, 2025] Solid Carbide 2 Flutes Coolant Hole Long Carbide Drill Bits HRC55 Product Description Carbide Internal Coolant Drill Ready Stock & Customization Options With a wide range of standard sizes in stock, we guarantee ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
1847. Customized Metal Drilling Plug Cutter Twist Drill Bit [Nov 20, 2025]
[Nov 20, 2025] 
Product Description Product Name 115PCS HSS Co Twist Drill Bit Set Material 4241 4341 6542(M2) M35 Size 29 fractional size 1/16"-1/2" by 64ths 26 letter sizes A to Z 60 numbered wire gauges 1 to 60 metal ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
1848. Solid Carbide Inner Coolant Twist Drill Bit Cutter 3D Drilling Tool [Jul 18, 2025]
[Jul 18, 2025]
Long Life Solid Carbide Inner Coolant Twist Drill Bit Cutter 3D Drilling Tool Products Function: 1.HRC: HRC45 HRC50 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI, TiSiN, TiN, DLC, Nano, Diamond 3.Could be ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1849. Carbide Inner Coolant Tools Router Tungsten Carbide HSS Diamond Core Twist Thread Button ... [Jun 17, 2024]
[Jun 17, 2024]
Carbide twist drills with or without inner coolant nano coating Product Parameters BASIC INFORMATION Series Carbide twist drills carbide inner coolant drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
1850. 200mm 8PCS HSS Twist Drill Bit Set for Metal [Oct 31, 2025]
[Oct 31, 2025]
Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
1851. Long Length HSS Twist Drill Bits Set for Metal Stainless Steel [Sep 12, 2025]
[Sep 12, 2025]
Product Description HSS (High-Speed Steel) twist drill bits sets stand out as versatile and reliable tools for drilling tasks across home workshops, professional garages, and industrial settings, thanks to a combination ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
1852. Metal Drilling Superstep Drill Bit Factory Direct Sale Fully Ground Drilling Tools Drill Bit ... [Dec 02, 2025]
[Dec 02, 2025]
Product Introduction 1. Stepwise structure, achieving "one drill for multiple uses" The design adopts a hierarchical progressive staircase shape, where a single drill bit integrates multiple different diameter drilling ...
Company: Nanjing Hawco Tools Co., Ltd
1853. Carbide Twist Drill Bits Cutting Tool Drill Bits for Aluminium [Mar 21, 2025]
[Mar 21, 2025]
Products Show Products Detail High Hardness Tungsten Carbide Twist Drill Bits Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
1854. Global Best-Seller Drill Machine Tools Deep Hole Solid Carbide Twist Drill Bit for CNC Machine ... [Nov 19, 2025]
[Nov 19, 2025] Global Best-Seller Drill Machine Tools Carbide Deep Hole Drill Bit for CNC Machine Ground Product Description Internal Coolant Carbide Drills Engineered for high-precision deep-hole drilling, these solid carbide ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
1855. Durable High Speed Steel Extra Long Straight Shank Twist Drill Bit for Metal Steel [Jul 15, 2025]
[Jul 15, 2025]
Product Description HSS Carbide Tipped Twist Drill Bits DIN338 Standard D;Diameter L1:Overall Length L2:Flute Length ...
Company: DANYANG DAMING TOOLS CO., LTD.
1856. 2 Flute CNC Tungsten Carbide Coolant 3D Tialn Coating Twist Drill Bit for Matel Stainless Steel [Jun 05, 2025]
[Jun 05, 2025]
2 Flute CNC Tungsten Carbide Coolant China 3D Tialn Coating Twist Drill Bit Tool for Matel Stainless Steel Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1857. HSS Twist Drill Bit DIN338 Fully Ground [Dec 21, 2024]
[Dec 21, 2024]
DIn 338 HSS twist drill bit Din338 fully ground we use good M2 material with competitive price
Company: Danyang Teli Tools Co., Ltd.
1858. Cutting Tool HRC60 Solid Carbide Twists Tungsten Drill Bit [Jan 08, 2025]
[Jan 08, 2025]
Warranty 15 days Application Steel, metal Shank Type Round shank Place of Origin China Drill Type Metric Chamfered Carbide Drill Bits Point Angle 142° Surface Finish Super Life TiAlN Customized ...
1859. 50PCS High Speed Steel Twist Drill Drill Bit for Iron [Oct 01, 2025]
[Oct 01, 2025]
Product Name HSS Twist Drill Bits 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 ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
1860. High Speed Steel 1/2" Equal Shank Twist Drill [Jul 04, 2024]
[Jul 04, 2024] Product Description Knox Twist Drill Introducing the Knox Twist Drill, a versatile and high-quality cutting tool designed for precision drilling. This twist drill is an essential accessory for any power tool, making ...
Company: Suzhou Zifan Electromechanical Technology Co., Ltd.
