# Micro-Quik

**Manufacturer:** Micro-Quik  
**MPN:** `QBB-290750`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro-Quik |
| Manufacturer name | Micro-Quik |
| Manufacturer | Micro-Quik |
| DimensionUnit | inch |
| GraingerSku | 15R672 |
| Extra Product Name | Micro-Quik |
| UPC | 728709153772 |
| UnitOfMeasure | EA |
| Weight | 0.06 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 5 |
| height | 0.44 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2.25 |
| moq | 1 |
| MPN | QBB-290750 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G7808141 |
| tierMinQty1 | 1 |
| tierPrice1 | 43.14 |
| url | https://www.zoro.com/micro-quik-boring-bar-2-in-l-carbide-qbb-290750/i/G7808141/ |
| width | 0.44 |
| Item | Boring Bar |
| Shank Dia | 5/16 in |
| Overall Length | 2 in |
| Bore Dia | .290" |
| Cutting Direction | Right Hand |
| Bore Depth | .750" |
| Material | C2 Micrograin Carbide |
| Shank Material | Carbide |
| Finish | Uncoated |
| Angle | .050" |
| Application | Boring |
| Radius | 0.0050 in |
| Projection | 0.0730 in |
| Finish - Machining | Bright (Uncoated) |
| Overhang | 0.8530 in |
| Boring Bar Type | Boring |
| Center to Cutting Tip | 0.1338 in |
| Max Bore Depth | 3/4 in |
| Min Bore Dia | 0.2900 in |
| Measurement System | Fractional Inch |
| Cutting Application | Boring |
| Offset Point | 0.1338 in |
| Series | QBB |
| Features | Coolant Fed Enabled Shank Design;Corner Radius Profile;Split Geometry |
| Compatible with Product Type | Micro-Quik Tool Holder |
| Side Cutting Edge Angle | 6 Degrees |
| Neck Dia | 0.2170" |
| Groove Width | 0.2000" |
| Corner Radius | 0.005" |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7808141 | 43.14 | 1 | None | 1 |
| sustainablesupply.com | C1443266 | 61.42 | 1 | None | 1 |
| simsupply.com | ZO-G7808141 | 61.53 | 1 | 22 | 1 |

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Structured data: `/python/html6/product/500/9500000/9827000/part_--QBB290750---MicroQuik--0ac97ce5da.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp