WNMG 060404ER-SI:T8430 INSERT
PRA7977427
MFG #: 7977427
$6.75
/ EA
- Manufacturer Grade: T8430
- Insert Style: WNMG
- Insert Size: 060404
- Corner Radius: 0.016"
- Chipbreaker: SI
- Surface Treatment: PVD, TiAlN+TiN Coated
- ANSI Designation: WNMG 331R-SI:T8430
- Direction of Cut: Right Hand
- For Use On: Cast Steel, High Temperature Alloys, Non-Ferrous Metals, Stainless Steel and Steel
- Hole Diameter: 0.15"
- Included Angle: 80°
- Inscribed Circle: 3/8"
- ISO Designation: WNMG 060404ER-SI:T8430
- Length: 0.256"
- Material: Carbide
- Material Grade: M, N, P, S
- Maximum Depth of Cut: 1.4 mm, 1.7 mm
- Rake: Negative
- Relief Angle: 0°
- Seat Size: 6
- Series: WNMG
- Shape: Trigon
- Thickness: 0.187"
- Type: Indexable
- Item Features
- 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
- Thick TiN coated with low compressive stress for crater wear-resistance and hard AlTiN layer for flank wear-resistance
- Unique titanium-boron-nitride (TiBN) top layer for build-up edge reduction and improved performance
- New coating generation provides increased durability and performance
- It is the most versatile grade for general turning and heavy roughing, even in unfavorable conditions
- 2-D chip-breaker ensures chip control at application area
- Wide chip-groove enhances the chip-control when machining tough materials improving chip evacuation
- Deep chip-groove reduces cutting forces and vibration
- 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
- Positive geometry reduces the cutting forces, temperature and power requirement, exerting less stress on the workpiece, tool and machine spindle which helps to control chatter
- WC-Co based substrate submicron grained, provides high hardness and abrasive wear-resistance, -resistance against comb cracks
- PVD coating, enhances thermal cracking--resistance and performance in operations involving cutting temperature fluctuations
- A multi-layered PVD coating optimized for increased productivity and durability