# Micro 100

**Manufacturer:** Micro 100  
**MPN:** `QFR-087-12`

The Micro 100 QFR-087-12 Quick Change Full Radius Grooving Tool is designed for generating full radius grooves in bores 0.198" and larger. It features a polished split face for improved edge retention and chip evacuation, as well as a coolant-fed enabled shank design. The tool has a 0.100" (2.54 mm) projection, 0.370" (9.4 mm) minimum bore diameter, and 0.750" (19.1 mm) maximum bore depth. It also has a 0.3750" (9.5 mm) shank diameter and 2" (51 mm) overall length.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro 100 |
| Manufacturer name | Micro 100 |
| Manufacturer | Micro 100, Micro 100 Tool Corporation |
| DimensionUnit | inch |
| GraingerSku | 16L863 |
| Extra Product Name | Micro 100 |
| UPC | 728709158630 |
| UnitOfMeasure | EA |
| Weight | 0.09, 0.09999999991614096, 0.0999999999161409620462262, 0.1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 5 |
| height | 0.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2.25 |
| moq | 1 |
| MPN | QFR-087-12 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G8379874 |
| tierMinQty1 | 1 |
| tierPrice1 | 68.49 |
| url | https://www.zoro.com/micro-100-grooving-tool-qfr-087-12/i/G8379874/ |
| width | 0.5 |
| Part Number | QFR-087-12 |
| Product Group | Home Improvement |
| Item | Grooving Tool |
| Style | Full Radius |
| Grade | C2 |
| Cutting Direction | Right Hand |
| Material | Micro Grain Carbide, Solid Carbide |
| Offset | .100" |
| Overall Length | 2.000 in |
| Finish | Uncoated |
| Max Cutting Depth | .750" |
| Bore Dia | .370" |
| Application | Groove Boring |
| Shank Dia | 0.3750 in |
| Groove Width | .087" |
| Radius | 0.0435" |
| Neck Dia | 0.2700" |
| Projection | 0.1000" |
| Min Bore Dia | 0.3700" |
| Max Bore Depth | 3/4" |
| Product Type | Grooving Tool |
| Country of Origin (subject to change) | United States |
| ASIN | B00Q8MJ9EC |
| AdultProduct | False |
| Amount | 67.10 |
| Asin | B007SUHBDY, B00Q8MJ9EC |
| Autographed | False |
| Binding | Misc. |
| Brand | Micro 100, Micro 100 Tools |
| Bullet_point | Coolant fed enabled shank design, Designed for generating full radius grooves in bores .198" and larger, Full radius profile, Polished split face for improved edge retention and chip evacuation while  |
| Case | 1 |
| Cat | Industrial & Scientific |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G8379874 | 68.49 | 1 | None | 1 |
| Grainger | 16L863 | 92.4 | 1 | None | 1 |
| Raptor Supplies | AA7RRB | 128.584638 | 1 | None | 1 |
| AmazonSC | B00Q8MJ9EC | 91.92 | 1 | None | 1 |
| sustainablesupply.com | C1443688 | 93.15 | 1 | None | 1 |
| simsupply.com | ZO-G8379874 | 90.04 | 1 | 9 | 1 |

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Structured data: `/python/html6/product/500/229000000/229156500/part_--QFR08712---Micro100--7129ed90d4.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp