Jiangsu Profile
Product List
31426. Factory Customized CNC Drilling Tools External Cooling Carbide Drills 3D 5D 
[Feb 21, 2025]
[Feb 21, 2025] Manufacturer drill bits for metal working cutting tool This year's Exihibition Package (1)One plastic pipe pack one piece, 10 pieces per group. (2)Use the air bubble paper to encase the plastic ...
Company: Changzhou Hongjian Tools Co., Ltd.
31427. CNC Hole Punching and Flanging Machine (contains punching from outside to inside func.) [Jul 03, 2024]
[Jul 03, 2024] Copper pipe One-line hole punching machine PRODUCT NAME: CNC pipe punching flanging machine PRODUCT INTRODUCTION: This device is used for copper pipe hole punching and flanging ,such as flute type. Mainly used ...
31428. High Quality Equail Outer Diameter Big Hole Tube Punching Flanging Machine with High Precision [Jul 03, 2024]
[Jul 03, 2024] Copper pipe One-line hole punching machine PRODUCT NAME: CNC pipe punching flanging machine PRODUCT INTRODUCTION: This device is used for copper pipe hole punching and flanging ,such as flute type. Mainly used ...
31429. Tungten Carbide Spot Drill for Metal [Mar 24, 2025]
[Mar 24, 2025] Product Description Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High ...
Company: Changzhou Hongjian Tools Co., Ltd.
31430. China Carbide HRC60 Step Drills for CNC Metal Machining [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: China Carbide HRC60 Step Drills for CNC Metal Machining Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
31431. Wholesale 3xd Tungsten Carbide External Drill Bits for Hardened Steel [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Wholesale 3xD Tungsten Carbide External Drill Bits for Hardened Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
31432. Customized High Precision Tungsten Carbide Step Drills [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Customized High Precision Tungsten Carbide Step Drills Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC ...
31433. HRC65 3xd Solid Carbide Twist Drill Bits for Hardened Steel [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: HRC65 3xD Solid Carbide Twist Drill Bits For Hardened Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
31434. Special Cutting Tools Solid Carbide Step Drills with Coating for Steel [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Special Cutting Tools Solid Carbide Step Drills with Coating for Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
31435. Cheap HRC55 Tungsten Carbide Spot Drill Bits for Steel [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Cheap HRC55 Tungsten Carbide Spot Drill Bits for Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC ...
31436. Internal Coolant Double Margin Tungsten Solid Carbide Drills for Hardened Steel [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Internal Coolant Double Margin Tungsten Solid Carbide Drills for Hardened Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
31437. Standard Size Carbide Spot Drill Bit HRC55 for Steel [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Standard Size Carbide Spot Drill Bit HRC55 for Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC ...
31438. Wholesale 5xd Solid Carbide Drills for Hardened Steel [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Wholesale 5xD Solid Carbide Drills for Hardened Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC ...
31439. Germany Size DIN6537 5xd Tungsten Solid Carbide Twist Drills for Metal [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Germany size DIN6537 5xD Tungsten Solid Carbide Twist Drills for Metal Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
31440. China Hot Sale Tungsten Carbide Step Drill for CNC Metal [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: China Hot Sale Tungsten Carbide Step Drill for CNC Metal Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
