VNMG 331-NMR:T7325 TURNING INSERT - NEGATIVE
PRA7156435
MFG #: 7156435
$116.28
/ PK (10)
- Manufacturer Grade: T7325
- Insert Style: VNMG
- Insert Size: 331
- Inscribed Circle Size: 9.525 mm
- Insert Seat Size: 16
- Corner Radius: 0.4mm
- Chipbreaker: NMR
- Surface Treatment: CVD Coated
- ANSI Designation: VNMG 331-NMR T7325
- Application: Medium and High Feeds
- Attributes (Y): Y
- For Use On: Stainless Steel, Steel and Titanium, Super Alloys
- Hole Diameter: 3.81mm
- Image (Y): Y
- Included Angle: 35°
- ISO Designation: VNMG 160404E-NMR T7325
- Material: Carbide
- Material Grade: M, P, S
- Maximum Depth of Cut: 3 mm
- Rake: Negative
- Relief Angle: 0°
- Shape: Diamond
- Thickness: 4.76 mm
Double-sided negative turning insert, 35° rhomboid with inscribed circle diameter of 9.525mm, 4.76mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker NMR with rounded cutting edges, in grade T7325, a MT-CVD coated functionally graded WC-Co carbide within ISO range M10-M25, for fine to heavy machining of stainless-steels
- Item Features
- T7325 grade first choice and most versatile grade for turning stainless steels
- Increased operational reliability
- Reduced built-up edge
- Suitable for interrupted cut and difficult to machine materials
- Suitable for turning, with an indexing accuracy to ISO tolerance class-M and chipbreakers on both sides
- NMR chipbreaker - comprehensive offer of double-sided chipbreakers for turning stainless steels
- High productivity, due to higher metal removal rates
- Predictable insert behavior
- Increased reliability thanks to advanced cutting edge strength with protective peripheral land
- Ideal for heavy and less stable conditions
- Positive geometry with a protective land
- It has been developed to complement the existing T7335 grade
- Medium to roughing operations
- First choice for highly productive machining, also suitable for mid unfavorable cutting conditions
- Functional gradient substrate
- Special coating MT-CVD with textured alpha Al2O3
- High cutting edge strength
- Resistance to formation of cracks
- Versatility
- High performance and tool life