# Engraving Blank, Carbide, Single End, 1/2 in, Bright (Uncoated), Fractional Inch, 0.5000

**Manufacturer:** Micro 100  
**MPN:** `QSR-500-2.5`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro 100 |
| Manufacturer name | Micro 100 |
| Manufacturer | Micro 100, Micro 100 Tool Corporation |
| CategoryId | 9019 |
| CategoryIdL1 | 2 |
| CategoryIdL2 | 9751 |
| CategoryIdL3 | 9019 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Cutting Tools |
| CategoryL3 | Tool Blanks |
| CategoryL4 | Split End Blanks |
| DimensionUnit | inch |
| GraingerSku | 15U357 |
| UPC | 728709166697 |
| UnitOfMeasure | EA |
| Weight | 0.24, 0.26, 0.3 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.69 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2.25 |
| moq | 1 |
| MPN | QSR-500-2.5 |
| multiple | 1 |
| qtyInStock | 1 |
| qtyInStockOverride | Drop Ship |
| SKU | G7883495 |
| snippet | Engraving Blank, Carbide, Single End, 1/2 in, Bright (Uncoated), Fractional Inch, 0.5000 |
| tierMinQty1 | 1 |
| tierPrice1 | 58.69 |
| url | https://www.zoro.com/micro-100-qc-blank-d-5000-split-l6250-oal-2500-qsr-500-25/i/G7883495/ |
| width | 0.69 |
| EAN | 728709166697 |
| Part Number | QSR-500-2.5 |
| Model | QSR-500-2.5 |
| Product Group | BISS |
| Cutter Dia | 1/2 in |
| Split Length | 5/8 in |
| Overall Length | 2-1/2 in |
| Diameter Tolerance | -0.0001"/-0.0002" |
| Dimension Type | Decimal Inch |
| Diameter | 1/2" |
| Cutter Dia - Machining | 1/2" |
| Shank Dia | 1/2" |
| Radius | 0.0390" |
| Single End/Double End | Single End |
| Material - Machining | Carbide |
| Measurement System | Fractional Inch |
| Decimal Equivalent | 0.5000 |
| Material | C2 Micrograin Carbide, Solid Carbide |
| Split Tolerance | +.001-.000 in |
| End Type | Single |
| Item | Engraving Blank |
| Finish | Unfinished |
| Finish - Machining | Bright (Uncoated) |
| Primary Material Application | All Materials |
| List Number | QSR |
| Package Quantity | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7883495 | 58.69 | 1 | 1 | 1 |
| Grainger | 15U357 |  |  | None | 1 |
| Raptor Supplies | AA7DGL | 87.6114135 | 1 | None | 1 |
| sustainablesupply.com | C1444487 | 71.96 | 1 | None | 1 |
| simsupply.com | ZO-G7883495 | 69.57 | 1 | 3 | 1 |

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Structured data: `/python/html6/product/500/127000000/127054000/part_--QSR50025---Micro100--af70fd682f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp