Pramet 7977218 DCMT Indexable Turning Insert With Round Edges, ANSI Code: DCMT 32.51-FM2:T8430, DCMT Insert, Material Grade: K, M, P, 11T304 Insert, Diamond Shape, 11 Seat, Positive Rake, Neutral Cutting, Carbide, Manufacturer's Grade: T8430

Pramet Turning Insert, Indexable, Series: DCMT, DCMT Insert, 11T304 Insert, Diamond, 0.8 mm Maximum Depth of Cut, 3/8 in Inscribed Circle, 0.156 in Thickness, 0.457 in Length, 11 Seat, Positive Rake, FM2 Chipbreaker, 0.016 in Corner Radius, 0.173 in Hole Dia, Manufacturer's Grade: T8430, ANSI Code: DCMT 32.51-FM2:T8430, ISO Code: DCMT 11T304E-FM2:T8430, 55 deg Included Angle, 7 deg Relief Angle, Neutral Cutting, Carbide, PVD/TiAlN+TiN Coated, Material Grade: K, M, P, For Use On: Cast Iron, Cast Steel, Stainless Steel and Steel

Features

• Shallow chip-groove ensures chip breaking at wide range of cutting feeds
• Rounded edges without T-land enables smooth machining with light feed and shallow depths of cut delivering sufficient edge strength while limiting the risk of work-hardening
• 3-D chip-breaker ensures chip-breaking control at wide range of feeds and depths of cut
• Wide chip-groove enhances the chip-control when machining tough materials improving chip evacuation
• Raised chip-breaker back wall height forces the chip to curl more tightly which improves the ability to chip-break allowing machining of tough work-materials with lower feeds
• Highly positive geometry reduces the cutting forces and machining load significantly enabling smooth turning with minimal vibration
• New coating generation provides increased durability and performance
• It is the most versatile grade for general turning and heavy roughing, even in unfavorable conditions

Specifications