# Boring Bar, Boring, Bright (Uncoated), 0.2400 in

**Manufacturer:** Micro 100  
**MPN:** `BB-4903500`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro 100 |
| Manufacturer name | Micro 100 |
| Manufacturer | Micro 100, Micro 100 Tool Corporation |
| CategoryId | 6031 |
| CategoryIdL1 | 2 |
| CategoryIdL2 | 6049 |
| CategoryIdL3 | 6031 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Cutting Tools |
| CategoryL3 | Indexable Tools |
| CategoryL4 | Indexable Boring Bars |
| DimensionUnit | inch |
| GTIN | 728709113011 |
| GraingerSku | 15T241 |
| UPC | 728709113011 |
| UnitOfMeasure | EA |
| Weight | 0.44, 0.5 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.69 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6.25 |
| moq | 1 |
| MPN | BB-4903500 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | -2 |
| SKU | G7944072 |
| snippet | Boring Bar, Boring, Bright (Uncoated), 0.2400 in |
| tierMinQty1 | 1 |
| tierPrice1 | 96.45 |
| url | https://www.zoro.com/micro-100-boring-bar-6-in-l-carbide-bb-4903500/i/G7944072/ |
| width | 0.69 |
| EAN | 728709113011 |
| Part Number | BB-4903500 |
| Model | BB-4903500 |
| Product Group | BISS |
| Shank Dia | 1/2 in |
| Overall Length | 6 in |
| Bore Dia | .490" |
| Bore Depth | 3.500" |
| Radius | 0.0050 in to 0.0080 in |
| Max Bore Depth | 3-1/2 in |
| Min Bore Dia | 0.4900 in |
| Split Length | 0.320" |
| Groove Width | 0.3000" |
| Neck Dia | 0.3680" |
| Item | Boring Bar |
| Cutting Direction | Right Hand |
| Material | C2 Micrograin Carbide, Solid Carbide |
| Shank Material | Carbide |
| Finish | Uncoated |
| Angle | .123" |
| Application | Boring |
| Projection | 0.1220 in |
| Cutting Application | Boring |
| Side Cutting Edge Angle | 6 Degrees |
| Boring Bar Type | Boring |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7944072 | 96.45 | 1 | None | 1 |
| Raptor Supplies | AA7BRR | 160.496154 | 1 | None | 1 |
| AmazonTP | B00Q8LP1NQ | 109.07 | 1 | None | 1 |
| Amazon | B00Q8LP1NQ |  |  | None | 1 |
| sustainablesupply.com | C1440601 | 128.04 | 1 | None | 1 |
| simsupply.com | ZO-G7944072 | 114.25 | 1 | 3 | 1 |

---
Structured data: `/python/html6/product/500/441500/part_--BB4903500---Micro100--28abfff452.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp