# Boring Bar, Top Rake Chipbreaker, AlTiN, 0.0740 in, Micro-Quik Tool Holder

**Manufacturer:** Micro 100  
**MPN:** `QBT-2301600X`

The Micro 100 QBT-2301600X is a Quick Change Boring Tool with a Top Rake Chip Breaker, made from Solid Carbide. It has a 0.230" minimum bore diameter and a 1.600" maximum bore depth. The tool features a 0.040" projection, 0.006" tool radius, and a 0.3125" shank diameter. Its overall length is 3". The tool is coated with AlTiN and is designed for use in cutting operations.

## 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 | 15T886 |
| UPC | 728709155387 |
| UnitOfMeasure | EA |
| Weight | 0.08, 0.07999918334902953, 0.07999918334902953017858290 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.44 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3.25 |
| moq | 1 |
| MPN | QBT-2301600X |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | -2 |
| SKU | G8303461 |
| snippet | Boring Bar, Top Rake Chipbreaker, AlTiN, 0.0740 in, Micro-Quik Tool Holder |
| tierMinQty1 | 1 |
| tierPrice1 | 67.99 |
| url | https://www.zoro.com/micro-100-boring-bar-3-in-l-carbide-qbt-2301600x/i/G8303461/ |
| width | 0.44 |
| EAN | 728709155387 |
| Part Number | QBT-2301600X |
| Model | QBT-2301600X |
| Product Group | BISS |
| Overall Length | 3 in |
| Shank Dia | 5/16 in |
| Bore Dia | .230" |
| Bore Depth | 1.60" |
| Radius | 0.0060 in |
| Min Bore Dia | 0.2300 in |
| Max Bore Depth | 1.6000 in |
| Neck Dia | 0.1900" |
| Groove Width | 0.1150" |
| Corner Radius | 0.006" |
| Split Length | 0.170" |
| Item | Boring Bar |
| Cutting Direction | Right Hand |
| Material | C2 Micrograin Carbide, Solid Carbide |
| Shank Material | Carbide |
| Finish | AlTiN Coated |
| Application | For Boring Top Rake |
| Angle | .040" |
| Projection | 0.0400 in |
| Cutting Application | Boring, Finishing |
| Compatible with Product Type | Micro-Quik Tool Holder |
| Finish - Machining | AlTiN |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G8303461 | 67.99 | 1 | None | 1 |
| Raptor Supplies | AA7CMC | 100.1257335 | 1 | None | 1 |
| AmazonTP | B00Q8LWI50 | 61.99 | 1 | None | 1 |
| AmazonSC | B00Q8LWI50 |  |  | None | 1 |
| sustainablesupply.com | C1443427 | 86.82 | 1 | None | 1 |
| bhid.com | MIC100 QBT-2301600X | 78.498 | 1 | None | 1 |
| simsupply.com | ZO-G8303461 | 80.57 | 1 | 47 | 1 |

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Structured data: `/python/html6/product/500/209000000/209293000/part_--QBT2301600X---Micro100--80a3f52e9e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp