# Boring Bar, Boring, AlTiN, -0.0438 in, Micro-Quik Tool Holder

**Manufacturer:** Micro-Quik  
**MPN:** `QBB-050400X`

## 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 | 728709152782 |
| GraingerSku | 15R572 |
| UPC | 728709152782 |
| UnitOfMeasure | EA |
| Weight | 0.02 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.25 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1.75 |
| moq | 1 |
| MPN | QBB-050400X |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | -2 |
| SKU | G7898423 |
| snippet | Boring Bar, Boring, AlTiN, -0.0438 in, Micro-Quik Tool Holder |
| tierMinQty1 | 1 |
| tierPrice1 | 30.39 |
| url | https://www.zoro.com/micro-quik-boring-bar-1-12-in-l-carbide-qbb-050400x/i/G7898423/ |
| width | 0.25 |
| Shank Dia | 3/16 in |
| Overall Length | 1-1/2 in |
| Bore Dia | .050" |
| Bore Depth | .400" |
| Min Bore Dia | 0.0500 in |
| Max Bore Depth | 0.4000 in |
| Neck Dia | 0.0370" |
| Groove Width | 0.0700" |
| Item | Boring Bar |
| Cutting Direction | Right Hand |
| Material | C2 Micrograin Carbide |
| Shank Material | Carbide |
| Application | Boring |
| Finish | AlTiN Coated |
| Angle | .013" |
| Projection | 0.0130 in |
| Cutting Application | Boring |
| Compatible with Product Type | Micro-Quik Tool Holder |
| Side Cutting Edge Angle | 6 Degrees |
| Overhang | 0.5900 in |
| Boring Bar Type | Boring |
| Offset Point | -0.0438 in |
| Series | QBB |
| Finish - Machining | AlTiN |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7898423 | 30.39 | 1 | None | 1 |
| sustainablesupply.com | C1443168 | 46.82 | 1 | None | 1 |
| simsupply.com | ZO-G7898423 | 41.94 | 1 | 9 | 1 |

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Structured data: `/python/html6/product/500/124000000/124479000/part_--QBB050400X---MicroQuik--9e676f1d3f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp