# Boring Bar, Boring, Bright (Uncoated), 0.1325 in, Micro-Quik Tool Holder

**Manufacturer:** Micro-Quik  
**MPN:** `QBB-320750`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro-Quik |
| Manufacturer name | Micro-Quik |
| Manufacturer | Micro-Quik |
| CategoryId | 6031 |
| CategoryIdL1 | 2 |
| CategoryIdL2 | 6049 |
| CategoryIdL3 | 6031 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Cutting Tools |
| CategoryL3 | Indexable Tools |
| CategoryL4 | Indexable Boring Bars |
| DimensionUnit | inch |
| GTIN | 728709153932 |
| GraingerSku | 15R688 |
| UPC | 728709153932 |
| UnitOfMeasure | EA |
| Weight | 0.08 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2.25 |
| moq | 1 |
| MPN | QBB-320750 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | -2 |
| SKU | G8229611 |
| snippet | Boring Bar, Boring, Bright (Uncoated), 0.1325 in, Micro-Quik Tool Holder |
| tierMinQty1 | 1 |
| tierPrice1 | 66.89 |
| url | https://www.zoro.com/micro-quik-boring-bar-2-in-l-carbide-qbb-320750/i/G8229611/ |
| width | 0.5 |
| Shank Dia | 3/8 in |
| Overall Length | 2 in |
| Bore Dia | .320" |
| Bore Depth | .750" |
| Radius | 0.0050 in |
| Max Bore Depth | 3/4 in |
| Min Bore Dia | 0.3200 in |
| Groove Width | 0.2000" |
| Neck Dia | 0.2400" |
| Corner Radius | 0.005" |
| Item | Boring Bar |
| Cutting Direction | Right Hand |
| Material | C2 Micrograin Carbide |
| Shank Material | Carbide |
| Finish | Uncoated |
| Application | Boring |
| Angle | .080" |
| Projection | 0.0800 in |
| Features | Coolant Fed Enabled Shank Design;Corner Radius Profile;Split Geometry |
| Side Cutting Edge Angle | 6 Degrees |
| Measurement System | Fractional Inch |
| Finish - Machining | Bright (Uncoated) |
| Compatible with Product Type | Micro-Quik Tool Holder |
| Boring Bar Type | Boring |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G8229611 | 66.89 | 1 | None | 1 |
| Walmart | 50507110 | 58.05 | 1 | None | 1 |
| sustainablesupply.com | C1443282 | 81.72 | 1 | None | 1 |
| simsupply.com | ZO-G8229611 | 79.27 | 1 | 22 | 1 |

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Structured data: `/python/html6/product/500/235000000/235387500/part_--QBB320750---MicroQuik--b46e82dd4c.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp