# Micro 100

**Manufacturer:** Micro 100  
**MPN:** `QRR-030-8X`

The Micro 100 QRR-030-8X Quick Change Retaining Ring Grooving Tool features a solid carbide construction and a polished split face for improved edge retention and chip evacuation. It is designed for generating retaining ring grooves in bores 0.134" and larger. The tool has a 0.030" groove width, 0.050" projection, and a 0.245" minimum bore diameter. It also features a coolant-fed enabled shank design and a sharp corner profile, and utilizes the proprietary Micro-Quik quick change system for reliable accuracy and locational repeatability.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro 100 |
| Manufacturer name | Micro 100 |
| Manufacturer | Micro 100, Micro 100 Tool Corporation |
| DimensionUnit | inch |
| GraingerSku | 16L571 |
| Extra Product Name | Micro 100 |
| UPC | 728709164495 |
| UnitOfMeasure | EA |
| Weight | 0.04, 0.022046001167587297, 0.0220460011675872978142162 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 5 |
| height | 0.44 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2.25 |
| moq | 1 |
| MPN | QRR-030-8X |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G8043104 |
| tierMinQty1 | 1 |
| tierPrice1 | 42.75 |
| url | https://www.zoro.com/micro-100-grooving-tool-qrr-030-8x/i/G8043104/ |
| width | 0.44 |
| EAN | 728709164495 |
| Part Number | QRR-030-8X |
| Model | QRR-030-8X |
| Product Group | BISS |
| Item | Grooving Tool |
| Style | Retaining Ring |
| Grade | C2 |
| Cutting Direction | Right Hand |
| Finish | AlTiN Coated |
| Shank Dia | 0.2500 in |
| Groove Width | .030" |
| Offset | .050" |
| Overall Length | 2.000 in |
| Bore Dia | .245" |
| Material | Micro Grain Carbide, Solid Carbide |
| Max Cutting Depth | .500" |
| Application | Groove Boring |
| Primary Material Application | Alloy Steel, Inconel, Nickel, Stainless Steel, Steel, Titanium, Tool Steel |
| Primary Material Application ISO Code | M, P, S |
| Projection | 0.0500" |
| Min Bore Dia | 0.2450" |
| Max Bore Depth | 1/2" |
| Neck Dia | 0.1950" |
| Product Type | Grooving Tool |
| Country of Origin (subject to change) | United States |
| ASIN | B00Q8NQ25K |
| AdultProduct | False |
| Amount | 40.90 |
| Asin | B00Q8NQ25K |
| Autographed | False |
| Binding | Misc. |
| Brand | Micro 100 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G8043104 | 42.75 | 1 | None | 1 |
| Grainger | 16L571 | 51.72 | 1 | None | 1 |
| Raptor Supplies | AA7RDQ | 77.8904685 | 1 | None | 1 |
| sustainablesupply.com | C1444315 | 60.85 | 1 | None | 1 |
| simsupply.com | ZO-G8043104 | 59.33 | 1 | 47 | 1 |

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Structured data: `/python/html6/product/500/163500000/163640000/part_--QRR0308X---Micro100--8a5b3da28e.json`  
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