# Indexable Boring Bar, Insert Shape Triangle, Overall Length 6 in, S08M STUPL2-312, 5/16 in, MTS-255 Insert Screw, T-7 Key, Non-Coolant Through, Boring, Left Hand

**Manufacturer:** Ultra-Dex Usa  
**MPN:** `S08M STUPL2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ultra-Dex Usa |
| Manufacturer name | Ultra-Dex Usa |
| Manufacturer | Ultra-Dex Usa |
| CategoryId | 6031 |
| CategoryIdL1 | 2 |
| CategoryIdL2 | 6049 |
| CategoryIdL3 | 6031 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Cutting Tools |
| CategoryL3 | Indexable Tools |
| CategoryL4 | Indexable Boring Bars |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 33NJ34 |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.3 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 7 |
| moq | 1 |
| MPN | S08M STUPL2 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G9235466 |
| snippet | Indexable Boring Bar, Insert Shape Triangle, Overall Length 6 in, S08M STUPL2-312, 5/16 in, MTS-255 Insert Screw, T-7 Key, Non-Coolant Through, Boring, Left Hand |
| tierMinQty1 | 1 |
| tierPrice1 | 83.19 |
| url | https://www.zoro.com/ultra-dex-usa-indexable-boring-bar-s08m-stupl2-312-6-in-l-high-speed-steel-triangle-insert-shape-s08m-stupl2/i/G9235466/ |
| width | 2.5 |
| Overall Length | 6 in |
| Shank Dia | 1/2 in |
| Bar Dia | 0.500" |
| Insert Size | 21.51 |
| Min Bore Dia | 0.6000 in |
| Item | Indexable Boring Bar |
| Min Bore | 0.600" |
| Cutting Direction | Left Hand |
| Insert Shape | Triangle |
| Shank Material | High Speed Steel |
| Style | Solid |
| ANSI Code | S08M STUPL2-312 |
| Mounting Style | Screw Lock |
| Left/Right Hand | Left Hand |
| Type | Turning |
| Cutting Edge Type | -3 Degrees |
| Insert Thickness | 0.0937" |
| For Use With | TPMT 21.51 |
| ANSI Number | S08M STUPL2-312 |
| Inscribed Circle | 1/4" |
| Lead Angle | -3 Degrees |
| Rake | Positive |
| Compatible Hardware | MTS-255 Insert Screw, T-7 Key |
| Insert Holding Type | Screw On |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G9235466 | 83.19 | 1 | None | 1 |
| Raptor Supplies | AH3WEE | 122.528601 | 1 | None | 1 |
| AmazonSC | B018KKIOS6 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/113000000/113238500/part_--S08MSTUPL2---UltraDexUsa--2d08f038a1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp