# Carbide Quick Change - Boring Standard Right Hand

**Manufacturer:** Micro 100  
**MPN:** `QBB5-120500`

The Micro 100 QBB5-120500 boring tool is designed for facing and boring applications in bores .055" and larger. It features a polished split face for improved edge retention and chip evacuation, reducing galling. The tool's split geometry provides rigidity, and its coolant-fed enabled shank design allows for efficient coolant flow. The corner radius profile is 0.005" and the shank diameter is 3/16". The overall length is 1-1/2".

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro 100 |
| Manufacturer name | Micro 100 |
| Manufacturer | Micro 100, Micro 100 Tool Corporation |
| CategoryId | 6031 |
| CategoryIdL1 | 2 |
| CategoryIdL2 | 6049 |
| CategoryIdL3 | 6031 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Cutting Tools |
| CategoryL3 | Indexable Tools |
| CategoryL4 | Indexable Boring Bars |
| DimensionUnit | inch |
| GraingerSku | QBB5-120500 |
| Extra Product Name | Carbide Quick Change - Boring Standard Right Hand |
| UPC | None |
| WeightUnit | lbs |
| diameter | 0.5 |
| height | 0.5 |
| height_Attrib | Max. Bore Dia. |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1.5 |
| length_Attrib | Overall Length |
| moq | 1 |
| MPN | QBB5-120500 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | -2 |
| SKU | G605308263 |
| tierMinQty1 | 1 |
| tierPrice1 | 31.99 |
| url | https://www.zoro.com/micro-100-carbide-quick-change-boring-standard-right-hand-qbb5-120500/i/G605308263/ |
| width | 0.5 |
| width_Attrib | Max. Bore Dia. |
| Shank Dia | 0.1875" (3/16) |
| Overall Length | 1.50" (1-1/2) |
| Max Bore Dia | 0.500" (1/2) |
| Neck Dia (In ) | 0.0900" |
| Min Bore | 0.1320" |
| Projection | 0.0300" |
| Finish | UN |
| Offset | 0.0263" |
| Left/Right Hand | right hand |
| Package Quantity | 1 |
| ASIN | B09ZLR1PQ5 |
| AdultProduct | False |
| Amount | 32.10 |
| Asin | B09ZLR1PQ5 |
| Autographed | False |
| Brand | Micro 100 |
| Bullet_point | Coolant fed enabled shank design, Corner radius profile, Designed for facing and boring applications in bores .055" and larger, Polished split face for improved edge retention and chip evacuation whil |
| ClassificationId | 256257011 |
| Currency | USD |
| CurrencyCode | USD |
| DisplayName | Boring Bars |
| Height | 0.19, 17, 200 |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Micro 100 QBB5-120500 Boring Tool - Right Hand - Quick Change, 132" Min Bore Dia, 1/2" Max Bore Depth, 030" Proj, 0263" Offset, 005" Corner Rad, 3/16" Shank Dia, 1-1/2" OAL, Uncoated |
| Item_name | Micro 100 QBB5-120500 Boring Tool - Right Hand - Quick Change, 132" Min Bore Dia, 1/2" Max Bore Depth, 030" Proj, 0263" Offset, 005" Corner Rad, 3/16" Shank Dia, 1-1/2" OAL, Uncoated |
| Item_type_keyword | boring-bars |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G605308263 | 31.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/241000000/241005000/part_--QBB5120500---Micro100--1ea099749a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp