# Carbide Quick Change - Boring Standard Right Hand, AlTiN Coated

**Manufacturer:** Micro 100  
**MPN:** `QBB3-140750X`

The Micro 100 QBB3-140750X boring tool is designed for facing and boring applications in bores 0.055 inches and larger. It features a polished split face for improved edge retention and chip evacuation, reducing galling. The tool's split geometry provides rigidity, while the coolant-fed enabled shank design allows for efficient cooling. It has a 3/4 inch maximum bore depth, 3/16 inch shank diameter, and 2 inch overall length, with an AlTiN coating.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Micro 100 |
| Manufacturer name | Micro 100 |
| Manufacturer | Micro 100, Micro 100 Tool Corporation |
| CategoryId | 6031 |
| DimensionUnit | inch |
| GraingerSku | QBB3-140750X |
| Extra Product Name | Carbide Quick Change - Boring Standard Right Hand, AlTiN Coated |
| UPC | None |
| WeightUnit | lbs |
| diameter | 0.75 |
| extendedLead | 26 |
| extendedQty | -2 |
| height | 0.75 |
| height_Attrib | Max. Bore Dia. |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2.0 |
| length_Attrib | Overall Length |
| moq | 1 |
| MPN | QBB3-140750X |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | -2 |
| SKU | G605307518 |
| tierMinQty1 | 1 |
| tierPrice1 | 37.95 |
| url | https://www.zoro.com/micro-100-carbide-quick-change-boring-standard-right-hand-altin-coated-qbb3-140750x/i/G605307518/ |
| width | 0.75 |
| width_Attrib | Max. Bore Dia. |
| Shank Dia | 0.1875" (3/16) |
| Overall Length | 2.00" (2) |
| Max Bore Dia | 0.750" (3/4) |
| Neck Dia (In ) | 0.1050" |
| Min Bore | 0.1520" |
| Left/Right Hand | right hand |
| Offset | 0.0463" |
| Projection | 0.0350" |
| Finish | AlTiN |
| Package Quantity | 1 |
| ASIN | B09ZLQSS58 |
| AdultProduct | False |
| Amount | 37.90, 39.50 |
| Asin | B09ZLQSS58 |
| 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 QBB3-140750X Boring Tool - Right Hand - Quick Change, 152" Min Bore Dia, 3/4" Max Bore Depth, 035" Proj, 0463" Offset, 003" Corner Rad, 3/16" Shank Dia, 2" OAL, AlTiN |
| Item_name | Micro 100 QBB3-140750X Boring Tool - Right Hand - Quick Change, 152" Min Bore Dia, 3/4" Max Bore Depth, 035" Proj, 0463" Offset, 003" Corner Rad, 3/16" Shank Dia, 2" OAL, AlTiN |
| Item_type_keyword | boring-bars |
| Keyword | RAD-2 |
| Label | Micro 100 Tool Corporation |
| Length | 2.00 |
| Link | https://m.media-amazon.com/images/I/31QJVztBbML._SL75_.jpg, https://m.media-amazon.com/images/I/31QJVztBbML.jpg |
| List_price | 39.5 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G605307518 | 37.95 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/134000000/134343000/part_--QBB3140750X---Micro100--1ed77d712d.json`  
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MCP server: https://www.dataalchemy.com/mcp