TURNING INSERT - INTERNAL GROOVING TN R INT
PRA6755981
MFG #: 6755981
$21.08
/ EA
- Chipbreaker: R100
- Cutting Direction: Left Hand
- Finish: PVD Coated
- Hole Diameter: 0.154 in
- Insert Style: TN
- ISO Code: HM
- Manufacturer's Grade: T8330
- Material Grade: H, K, M, N, P, S
- Maximum Depth of Cut: 0.073 in
- Rake: Negative
- Shape: Triangular
- Thickness: 0.138 in
- Type: Internal
- Cutting Width: 0.079 in
- Corner Radius: 0.039 in
- Material: Carbide
Single-sided o-ring grooving insert, triangular with an inscribed circle diameter of 9.525 mm, for left hand cutting making cylindrical I.D. grooves with 1 mm radius, T8330 PVD coated fine grained WC-Co carbide within ISO-grade ranges P25-P40/M20-M35 and K20-K40 for machining of steel, stainless-steel and cast-iron.