# Micro-Quik

**Manufacturer:** Micro-Quik  
**MPN:** `QTHM-325`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro-Quik |
| Manufacturer name | Micro-Quik |
| Manufacturer | Micro-Quik |
| DimensionUnit | inch |
| GraingerSku | 18E347 |
| Extra Product Name | Micro-Quik |
| UPC | 728709167250 |
| UnitOfMeasure | EA |
| Weight | 0.51 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 5 |
| height | 1.13 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4 |
| moq | 1 |
| MPN | QTHM-325 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G8368866 |
| tierMinQty1 | 1 |
| tierPrice1 | 130.11 |
| url | https://www.zoro.com/micro-quik-quick-change-tool-holder-metric-steel-qthm-325/i/G8368866/ |
| width | 1.13 |
| Item | Boring Bar Holder |
| Type | Quick Change Tool Holder |
| For Use With | Lathe Applications Requiring Longer Reach |
| Bore Dia | 3/16" |
| Coolant Fed | Coolant Through |
| Shank | .1875" |
| Overall Length | 2.8000 in |
| Style | Metric |
| Series | QTHM |
| Shank Dia | 25.00mm |
| Shank Type - Machining | Straight |
| Material - Machining | High Speed Steel |
| Finish - Machining | Black Oxide |
| Shank Size | 3/16 in |
| Head Dia | 1-1/4 in |
| Finish | UN |
| Product Type | Boring Bar Holder |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G8368866 | 130.11 | 1 | None | 1 |
| Grainger | 18E347 |  |  | None | 1 |
| sustainablesupply.com | C1444540 | 120.25 | 1 | None | 1 |
| simsupply.com | ZO-G8368866 | 157.49 | 1 | 3 | 1 |

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Structured data: `/python/html6/product/500/74000000/74324500/part_--QTHM325---MicroQuik--060e4c0b3a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp