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Product Specifications:
| Item | Turning Insert |
| Ansi Code | SCMT321 |
| Cast Iron (k) Compatibility | No |
| Chip-breaker | Yes |
| Chip-breaker Code | Yes |
| Chip-breaker Style | On One Side , Yes |
| Clearance Angle | 7° |
| Corner Radius | 1/64" |
| Cutting Application | Turning |
| Cutting Direction | Neutral |
| Cutting Edge Length | 9.52 mm |
| Finish | Bright, Uncoated |
| Finish - Machining | Bright (Uncoated) |
| For Use With | Toolholders, Boring Bars |
| Hardened (h) Compatibility | No |
| Included Angle | 90° |
| Inscribed Circle | 3/8" |
| Insert Application | Finishing |
| Insert Code | SCMT321 |
| Insert Holding Angle | 40° to 60.0° |
| Insert Holding Type | 40° To 60° Countersink Hole |
| Insert Material | Carbide |
| Insert Style | SCMT |
| Iso Number | SCMT090304 |
| Manufacturer Grade | TTR |
| Material | Carbide |
| Material - Machining | Carbide |
| Mounting Style | Screw |
| Non Ferrous Compatibility | No |
| Number Of Cutting Edges | 4 |
| Primary Material Application | Steel |
| Primary Material Application Iso Code | P |
| Rake | Positive |
| Shape | Square |
| Stainless Compatibility | No |
| Steel Compatibility | Yes |
| Super Alloy (s) Compatibility | No |
| System Of Measurement | Fractional Inch |
| Thickness | 1/8" |
Shipping Info:
| Ship weight (kg) | 0.03 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | IN |
Product Variants
| Product | Model | Insert Style | Corner Radius | Inscribed Circle | Thickness | Chip-breaker Code | Insert Code | Clearance Angle | Number Of Cutting Edges | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
SNGA432S0425MT WBH20P | SNGA | 0.031" | 1/2" | 3/16" | - | SNGA432 | 0° | - | €329.01 | |
![]() |
SNMA432 | - | - | - | - | - | - | - | - | €12.38 | |
![]() |
SNMA433 | - | - | - | - | - | - | - | - | €12.43 | |
![]() |
SCMT3251MP | - | - | - | - | - | - | - | - | €15.60 | |
![]() |
SCMT3252MP | - | - | - | - | - | - | - | - | €15.57 | |
![]() |
6868880 | SCM | 0.031" | 3/8" | 5/32" | MU | SCM32.52 | 7° | - | €7.56 | |
![]() |
6868882 | SCMT | 0.031" | 1/2" | 3/16" | MU | SCMT432 | 7° | 4 | €11.69 |
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Contact us
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WIDIA SCMT321 TTR Square Turning Insert, 3/8 Inch Inscribed Circle, Neutral, 1/64 Inch Corner Radius
€22.30 /unit




