Engineered for precision and versatility, the DCMT21.51 turning insert delivers exceptional performance across steel, cast iron, and exotic alloys. With its precise 1/4" IC, 0.094" thickness, and 0.016" radius geometry, this insert ensures stability and accuracy in diverse machining applications. The high-quality carbide substrate and optimized design provide superior durability and finish quality, making it an ideal choice for high-speed, high-feed operations. Key Benefits​ Multi-Material Versatility: Excellently machines steel, cast iron, and exotic alloys, reducing tool inventory needs Precision Engineering: 1/4" IC with 0.016" radius and 7° relief angle ensures accurate, vibration-free cutting performance Enhanced Durability: High-strength carbide construction withstands demanding conditions while maintaining edge integrity Optimized Cutting Action: Advanced geometry reduces cutting forces for improved surface finishes and extended tool life High-Speed Capability: Maintains exceptional performance and finish quality at elevated speeds and feeds Technical Specifications​ Insert Style: DCMT21.51 IC Dimension: 1/4 inch Thickness: 0.094 inch Corner Radius: 0.016 inch Relief Angle: 7° Primary Materials: Steel, Cast Iron, Exotic Alloys Optimal for: High-speed continuous and interrupted cutting Why Choose ​ combines advanced manufacturing techniques with rigorous quality control to deliver cutting tools that professionals trust. The DCMT21.51 insert exemplifies our commitment to providing reliable, cost-effective solutions for modern machining challenges. Backed by our quality , this insert offers outstanding value and performance for your most demanding applications.
Precision DCMT21.51 Size: 1/4" IC, 0.094" Thickness, 0.016" Radius:​ The 7° relief angle and precise dimensions ensure accurate, stable cuts and excellent surface finishes.