Turning Insert, Diamond, 0.5 in., CNMA, 1, Carbide MPN:CNMA431-AC420K
Turning Insert, Diamond, 0.5 in., CNMA, 1, Carbide
This Sumitomo Diamond Turning Insert is a high-performance tool designed for precision machining and turning operations. With a 0.5 inch inscribed circle diameter and 1 carbide insert, it provides exceptional durability and wear resistance. The Al2O3+TiCN substrate and CVD coating enhance its hardness and thermal conductivity. Suitable for use in CNC machines, this insert is ideal for machining a variety of materials, including metals and composites. Its compact size and low weight make it easy to handle and maneuver, reducing fatigue and improving productivity. Ideal for aerospace, automotive, and medical industries where precision and accuracy are critical.
Top product features:
- Diamond Turning Insert has a 0 degree clearance angle, which enables precise and accurate cutting.
- Diamond Turning Insert is made from Al2O3+TiCN, a material combination that provides improved wear resistance and tool life.
- The insert has a CVD coating process, which enhances its thermal conductivity and reduces the risk of overheating during the machining process.
Top product applications:
- Machining of hard metals
- Jewelry making
- Watchmaking
Diamond Turning Insert, Inscribed Circle 1/2 in, Al203+TiCN, ANSI Code CNMA431, Clearance Angle 0 Degrees , Coating Process CVD
Additional Information
- Country of Origin: JP
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 10
- Unit of Measure: EA
- Package Length: 0.44
- Package Width: 3.50
- Package Height: 1.50
- Package Weight: 0.03
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on February 27, 2026 4:10am UTC
Category: Cutting Tools