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

**Manufacturer:** Micro 100  
**MPN:** `BB-4902000`

## 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 | 728709112779 |
| GraingerSku | 15T221 |
| UPC | 728709112779 |
| UnitOfMeasure | EA |
| Weight | 0.3, 0.29999999974842282, 0.29999999974842284 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.3 |
| moq | 1 |
| MPN | BB-4902000 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | -2 |
| SKU | G4402203 |
| snippet | Boring Bar, Boring, Bright (Uncoated), 0.2400 in |
| tierMinQty1 | 1 |
| tierPrice1 | 84.65 |
| url | https://www.zoro.com/micro-100-boring-bar-4-in-l-carbide-bb-4902000/i/G4402203/ |
| width | 0.6 |
| EAN | 728709112779 |
| Part Number | BB-4902000 |
| Model | BB-4902000 |
| Product Group | BISS |
| Overall Length | 4 in |
| Shank Dia | 1/2 in |
| Bore Dia | .490" |
| Bore Depth | 2.000" |
| Radius | 0.0050 in to 0.0080 in |
| Min Bore Dia | 0.4900 in |
| Max Bore Depth | 2 in |
| Groove Width | 0.3000" |
| Split Length | 0.320" |
| Neck Dia | 0.3680" |
| Item | Boring Bar |
| Cutting Direction | Right Hand |
| Material | C2 Micrograin Carbide, Solid Carbide |
| Shank Material | Carbide |
| Angle | .123" |
| Application | Boring |
| Finish | Uncoated |
| Projection | 0.1220 in |
| Finish - Machining | Bright (Uncoated) |
| Side Cutting Edge Angle | 6 Degrees |
| Features | Corner Radius Profile;Split Geometry |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G4402203 | 84.65 | 1 | None | 1 |
| Grainger | 15T221 |  |  | None | 1 |
| AmazonTP | B00Q8LMZ6C | 82.75 | 1 | None | 1 |
| Raptor Supplies | AA7BQZ | 127.936575 | 1 | None | 1 |
| Amazon | B00Q8LMZ6C |  |  | None | 1 |
| sustainablesupply.com | C1475459 | 102.03 | 1 | None | 1 |
| freertool.com | FTS-GE45BB4902000 | 105.49 | 1 | None | 1 |
| simsupply.com | ZO-G4402203 | 100.28 | 1 | 47 | 1 |

---
Structured data: `/python/html6/product/500/236000000/236398500/part_--BB4902000---Micro100--998e231422.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp