Jiangsu Profile
Product List
4021. High Hardness HSS Center Twist Drill Tools for CNC Machine 
[Jan 05, 2024]
[Jan 05, 2024] For more precise centering work on NC/CNC machines. The large diameter of the tool permits chamfering work after centering continuously.
Company: Changzhou Lihao Tools Co., Ltd.
4022. HSS Center Twist Drill Bits for CNC Steel Machine [Jan 05, 2024]
[Jan 05, 2024] For more precise centering work on NC/CNC machines. The large diameter of the tool permits chamfering work after centering continuously.
Company: Changzhou Lihao Tools Co., Ltd.
4023. High Hardness Solid Carbide Center Twist Drill Bits for CNC Machine [Jan 05, 2024]
[Jan 05, 2024] For more precise centering work on NC/CNC machines. The large diameter of the tool permits chamfering work after centering continuously.
Company: Changzhou Lihao Tools Co., Ltd.
4024. HSS Center Twist Drill Tools for CNC Machine [Jan 05, 2024]
[Jan 05, 2024] For more precise centering work on NC/CNC machines. The large diameter of the tool permits chamfering work after centering continuously.
Company: Changzhou Lihao Tools Co., Ltd.
4025. 8PCS 1/2" Shank HSS Bench Twist Drill Bit Set Deming and Silver [Apr 18, 2023]
[Apr 18, 2023] 8Pcs Reduced 1/2" Shank HSS Bench Twist Drill Bit Set Deming and Silver Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Milled,Rolled 4. Point:118/135 degree split point 5. ...
4026. 19PCS High Speed Steel Metric Size Cobalt Twist Drill Bits Set 3 Step for Stainless Steel and Hard ... [Dec 28, 2022]
[Dec 28, 2022] 19pcs High Speed Steel Metric size Cobalt Twist Drill Bits Set 3 Step for Stainless Steel and Hard Metal Amber Finished with Plastic Case Description: Premium Cobalt Steel ,65-68 HRC (Rockwell Hardness Scale) ...
4027. Tungsten Carbide Twist Drill Bit 5xd Solid Carbide Drills Tool Sets [Jul 15, 2025]
[Jul 15, 2025] Tungsten Carbide Twist Drill Bit 5xD solid carbide drills tool sets Product Description Carbide Drill Bit - Precision Micro Drilling Our carbide drill bit is designed for high-precision drilling, offering exceptional ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4028. Twists Drill Bit Internal Cooling General Material Drilling From Delevel [Jul 15, 2025]
[Jul 15, 2025] Twists drill bit internal cooling general material drilling from DELEVEL Product Description Carbide Deep Hole Small-Diameter Internal Coolant Drill Engineered for stability, durability, and precision, this drill ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4029. Delevel Twist Drill Bit Orthopedics Surgical Carbide Customized Drill Bit 50d Max [Jul 15, 2025]
[Jul 15, 2025] DELEVEL twist drill bit orthopedics surgical carbide customized drill bit 50D max Product Description The Internal Coolant Carbide Drills are engineered for high-precision drilling operations, offering effective ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4030. Twists Drill Bit Internal and External Cooling General Material Drilling [Jul 15, 2025]
[Jul 15, 2025] Twists drill bit internal and external cooling general material drilling Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom Solutions Superior Wear & Impact Resistance Crafted from ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4031. Tungsten Carbide Twist Drill Bit, Step Drill Bit Set for CNC Machine [Jul 15, 2025]
[Jul 15, 2025] Tungsten Carbide Twist Drill Bit, Step Drill Bit Set For CNC Machine Product Description Carbide Internal Coolant Drill - Precision, Durability & Customization Superior Wear & Impact Resistance Made from ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4032. 2 Flute Inner Coolant Tungsten Solid Carbide 8d Tialn Coating Twist Drill Bit for Metal [Jun 10, 2025]
[Jun 10, 2025] Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond Chemical Composition ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
4033. 2 Flute Twist Carbide Inner Coolant Drill Bit Fixing Point Tool 3.5mm Sets Drilling Metal [Jun 10, 2025]
[Jun 10, 2025] Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond Chemical Composition ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
4034. High Speed Steel HSS Hex Shank Subland Step Twist Drill Two Step Pocket Hole Drill Bit for Metal [May 19, 2025]
[May 19, 2025] Procuct Name Dia 3/8" HSS Subland Pocket Hole Drill Bit for Pocket Hole Jigging System Drill Guide Drill Tools Kit Material HSS Size Total:3/8" * 6.3" & Subland: 0.16" * 0.15" Shank 1/4" Hex Shank (Straight ...
Company: Xuzhou Perfect Tools Co., Ltd.
4035. 5PCS/Set 0.5-3mm Small Electric Drill Bit Collet Micro Twist Chuck Set [May 19, 2025]
[May 19, 2025] Product Description: Product Name 5pcs/Set 0.5-3mm Small Electric Drill Bit Collet Micro Twist Chuck Set 8 Pcs Set 5 Pcs of Copper Drill Chuck Collet : 0.5mm, 1.0mm, 1.5mm, 2.5mm,3.0mm 1 Pc Copper Cap 1 Pc ...
Company: Xuzhou Perfect Tools Co., Ltd.
