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Product Specifications:
| Item | Turning Insert |
| Ansi Code | CNMG 431 HMM AH905 |
| Application | Medium |
| Cast Iron (k) Compatibility | No |
| Chip-breaker | Yes |
| Chip-breaker Code | HMM |
| Chip-breaker Style | Yes |
| Corner Radius | 1/64" |
| Cutting Application | Medium Cutting |
| Cutting Direction | Neutral |
| Cutting Edge Length | 0.508" |
| Depth Of Cut | 0.1181" |
| Finish - Machining | AlTiN |
| Hardened (h) Compatibility | No |
| Included Angle | 80° |
| Inscribed Circle | 1/2" |
| Insert Application | Medium |
| Insert Code | CNMG431 |
| Insert Holding Type | Straight Hole |
| Insert Material | Carbide |
| Insert Style | CNMG |
| Manufacturer Grade | Grade AH905 |
| Material | Carbide |
| Material - Machining | Carbide |
| Non Ferrous Compatibility | No |
| Primary Material Application | All Materials |
| Rake | Negative |
| Secondary Material Application | Nickel, Titanium |
| Secondary Material Application Iso Code | S |
| Shape | Rhombic |
| Stainless Compatibility | Yes |
| Standards | ISO 26623-1 |
| Steel Compatibility | No |
| Super Alloy (s) Compatibility | Yes |
| System Of Measurement | Fractional Inch |
| Thickness | 3/16" |
| Workpiece Compatibility | Stainless Steel |
Shipping Info:
| Ship weight (kg) | 0.11 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Inscribed Circle | Thickness | Corner Radius | Insert Style | Chip-breaker Code | Cutting Direction | Insert Code | Number Of Cutting Edges | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
6843406 | 1/4" | 3/32" | 1/64" | CCGT | AL | Neutral | CCGT21.51 | 2 | €24.66 | |
![]() |
6837456 | 0.172" | 0.078" | 0.008" | CCGT | JS | Neutral | CCGT1.5.5 | 2 | €37.12 | |
![]() |
6801368 | 3/8" | 5/32" | 1/32" | CCGW | Yes | Neutral | CCGW32.52 | 2 | €216.02 | |
![]() |
6888191 | 11/64" | 5/64" | 0.008" | CCGW | Yes | Neutral | CCGW1.5.5 | 1 | €92.01 | |
![]() |
6856761 | 1/4" | 0.094" | 0.016" | CCMT | PS | Neutral | CCMT21.51 | 2 | €15.85 | |
![]() |
6856763 | 3/8" | 5/32" | 0.008" | CCMT | PS | Neutral | CCMT32.5.5 | 2 | €20.32 | |
![]() |
6805037 | 3/8" | 5/32" | 1/32" | CCMW | Yes | Neutral | CCMW32.52 | 2 | €160.39 |
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TUNGALOY 6859381 Diamond Turning Insert, Neutral, 3/16 Inch Thick, 1/64 Inch Corner Radius
€21.95 /unit






