# Sumitomo

**Manufacturer:** Sumitomo  
**MPN:** `TNMG331EEF-AC6040M`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Sumitomo |
| Manufacturer name | Sumitomo |
| Manufacturer | Sumitomo |
| DimensionUnit | inch |
| Extra Product Name | Sumitomo |
| WeightUnit | lbs |
| countryOfOrigin | Japan |
| diameter | 0.15 |
| extendedLead | 26 |
| extendedQty | -2 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 0.15 |
| length_Attrib | Mounting Hole Dia. |
| moq | 1 |
| MPN | TNMG331EEF-AC6040M |
| multiple | 1 |
| qtyInStock | 0 |
| tierMinQty1 | 1 |
| tierPrice1 | 7.14 |
| url | https://www.zoro.com/sumitomo-turning-insert-triangle-0375-in-tnmg-00156-in-carbide-tnmg331eef-ac6040m/i/G6314169/ |
| width | 0.15 |
| width_Attrib | Mounting Hole Dia. |
| Item | Turning Insert |
| Insert Shape | Triangle |
| Insert Style | TNMG |
| Inscribed Circle | 0.375 in. |
| Insert Size | 331 |
| Chip-Breaker | EEF |
| Grade | M40, M30, M30 |
| Corner Radius | 0.0156 in |
| Workpiece Compatibility | Stainless (M) |
| Insert Material | Carbide |
| Insert Application | Finishing |
| Non Ferrous (N) Compatibility | No |
| Cutting Direction | Neutral |
| No of Edges | 3 |
| ISO Number | TNMG160404N-EF |
| ANSI Number | TNMG331EEF-AC6040M |
| Stainless (M) Compatibility | Yes |
| For Use With | Toolholders, Boring Bars |
| Insert Thickness | 0.1875" |
| Coating | CVD |
| Nose Radius | 0.0156" |
| Hardened (H) Compatibility | No |
| Cast Iron (K) Compatibility | No |
| Rake | 20 Degrees |
| Steel (P) Compatibility | No |
| Mounting Style | Top and hole Clamping |
| Mounting Hole Dia | 0.150" |
| Super Alloy (S) Compatibility | No |
| Relief Angle | 0 |
| Number of Cutting Edges | 3 |
| Material - Machining | Carbide |
| Chip-Breaker Code | EEF |
| Through Hole Inside Dia | 0.15 in |
| Manufacturer Grade | AC6040M |
| Coating Process | PVD |
| Chip-Breaker Style | Double Sided |
| Clearance Angle | 0 Degrees |
| Thickness | 0.1875 in |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6314169 | 7.14 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/1000000/1088000/part_--TNMG331EEFAC6040M---Sumitomo--520a1c575b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp