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Product Specifications:
| Item | Turning Insert |
| Ansi Code | TCMT 21.51 PS AH725 |
| Cast Iron (k) Compatibility | Yes |
| Chip-breaker | Yes |
| Chip-breaker Code | PS |
| Chip-breaker Style | Yes |
| Clearance Angle | 7° |
| Coating Process | PVD |
| Corner Radius | 0.016" |
| Cutting Application | Finishing To Medium Cutting |
| Cutting Direction | Neutral |
| Cutting Edge Length | 0.433" |
| Depth Of Cut | 0.0984" |
| Finish - Machining | TiAlN |
| Hardened (h) Compatibility | No |
| Included Angle | 60° |
| Inscribed Circle | 1/4" |
| Insert Application | Medium |
| Insert Code | TCMT21.51 |
| Insert Holding Angle | 40° to 60.0° |
| Insert Holding Type | 40° To 60° Countersink Hole |
| Insert Material | Carbide |
| Insert Style | TCMT |
| Manufacturer Grade | Grade AH725 |
| Material | Carbide |
| Material - Machining | Carbide |
| Non Ferrous Compatibility | No |
| Number Of Cutting Edges | 3 |
| Primary Material Application | Nickel, Titanium |
| Primary Material Application Iso Code | S |
| Rake | Positive |
| Secondary Material Application | Cast Iron, Stainless Steel, Steel |
| Secondary Material Application Iso Code | K, M, P |
| Shape | Triangle |
| Stainless Compatibility | No |
| Steel Compatibility | Yes |
| Super Alloy (s) Compatibility | Yes |
| System Of Measurement | Fractional Inch |
| Thickness | 0.094" |
| Workpiece Compatibility | Steel, Super Alloy |
Shipping Info:
| Ship weight (kg) | 0.27 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Inscribed Circle | Thickness | Corner Radius | Chip-breaker Code | Insert Style | Insert Code | Clearance Angle | Cutting Edge Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
TPMN 432 AH120 | 1/2" | 0.188" | 0.031" | No | TPMN | TPMN432 | 11° | 0.866" | €23.47 | |
![]() |
6805209 | 1/4" | 1/8" | 0.016" | No | TPGW | TPGW221 | - | - | €224.47 | |
![]() |
6812281 | 1/4" | 1/8" | 0.031" | No | TPGN | TPGN222 | 11° | 0.433" | €87.80 | |
![]() |
6772476 | 1/4" | 3.18 mm | 0.016" | - | TPMT | TPMT221 | 11° | 0.433" | €17.55 | |
![]() |
6774059 | 1/4" | 2.38 mm | 0.008" | PS | - | TCMT21.5.5 | 7° | 0.433" | €18.32 | |
![]() |
6781185 | 1/4" | 3.18 mm | 0.016" | PS | - | TPMT221 | 11° | 0.433" | €17.55 | |
![]() |
6772466 | 1/4" | 2.38 mm | 0.016" | PS | TCMT | TCMT21.51 | 7° | 0.433" | €18.32 |
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TUNGALOY 6856794 Triangle Turning Insert, 1/4 Inch Inscribed Circle, Neutral, Ps Chip-Breaker
€17.16 /unit





