# Micro 100

**Manufacturer:** Micro 100  
**MPN:** `QRB-4601500X`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro 100 |
| Manufacturer name | Micro 100 |
| Manufacturer | Micro 100, Micro 100 Tool Corporation |
| DimensionUnit | inch |
| GraingerSku | 15U171 |
| Extra Product Name | Micro 100 |
| UPC | 728709164075 |
| UnitOfMeasure | EA |
| Weight | 0.24, 0.24999999979035234, 0.249999999790352350 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 5 |
| height | 0.69 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.25 |
| moq | 1 |
| MPN | QRB-4601500X |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G7886024 |
| tierMinQty1 | 1 |
| tierPrice1 | 102.77 |
| url | https://www.zoro.com/micro-100-boring-bar-4-in-l-carbide-qrb-4601500x/i/G7886024/ |
| width | 0.69 |
| EAN | 728709164075 |
| Part Number | QRB-4601500X |
| Model | QRB-4601500X |
| Product Group | BISS |
| Item | Boring Bar |
| Overall Length | 4 in |
| Shank Dia | 1/2 in |
| Bore Dia | .460" |
| Bore Depth | 1.50" |
| Cutting Direction | Right Hand |
| Material | C2 Micrograin Carbide, Carbide |
| Shank Material | Carbide |
| Radius | 0.0080 in |
| Application | For Reverse Boring |
| Angle | .160" |
| Finish | AlTiN Coated |
| Projection | 0.1600 in |
| Compatible with Product Type | Micro-Quik Tool Holder |
| Overhang | 2.0400 in |
| Finish - Machining | AlTiN |
| Measurement System | Fractional Inch |
| Features | Coolant Fed Enabled Shank Design;Inside Corner Radius Profile;Split Geometry |
| Max Bore Depth | 1-1/2 in |
| Offset Point | 0.2100 in |
| Center to Cutting Tip | 0.2100 in |
| Boring Bar Type | Reverse Boring |
| Min Bore Dia | 0.4600 in |
| Series | QRB |
| Cutting Application | Reverse Boring |
| Groove Width | 0.2000" |
| Corner Radius | 0.008" |
| Neck Dia | 0.3000" |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7886024 | 102.77 | 1 | None | 1 |
| Raptor Supplies | AA7CZP | 166.48515 | 1 | None | 1 |
| sustainablesupply.com | C1444273 | 146.85 | 1 | None | 1 |
| simsupply.com | ZO-G7886024 | 119.62 | 1 | 3 | 1 |

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Structured data: `/python/html6/product/500/151000000/151365500/part_--QRB4601500X---Micro100--099d9d0a53.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp