Jiangsu Profile
Product List
1831. Wholesale HRC55 Straight Shank Piloted Solid Carbide Inner Coolant Long Twist Drill Bit 
[Nov 19, 2025]
[Nov 19, 2025] Solid Carbide Inner Coolant Drill HRC55 Straight Shank Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom Solutions Superior Wear & Impact Resistance Crafted from premium carbide ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
1832. HRC55 Cutting Tool Drilling Bit Twist Drill Bit Carbide Tool for Steel [Jul 30, 2025]
[Jul 30, 2025] 
Product Description HRC55 Cutting Tool Drilling Bit Tool Twist Drill Bit CNC Bit Carbide Tool for Wood Steel Carbide Tools Shank dia (mm) Flute dia (mm) Flute Length (mm) O.A.L(mm) 3xD 6 M ...
Company: FUXINCHENG TOOLS CO., LTD.
1833. 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.
1834. 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.
1835. 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.
1836. 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
1837. Customized HSS Step Twist Drill Bits for Low Noise Wood Metal Drilling [Dec 18, 2025]
[Dec 18, 2025]
Product Description Non-Standard Customization, Click for Pictures Customization>>>> Specification: Dive into endless possibilities with our Non-Standard Carbide Tools. Click to Send Inquiry for exact Customization ...
Company: Danyang Teli Tools Co., Ltd.
1838. 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.
1839. 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.
1840. 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
1841. 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
1842. 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.
1843. HSS Twist Drill Bit DIN338 Fully Ground [Dec 18, 2025]
[Dec 18, 2025]
DIn 338 HSS twist drill bit Din338 fully ground we use good M2 material with competitive price
Company: Danyang Teli Tools Co., Ltd.
1844. 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.
1845. 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.
