# Ball End Mill,nACo,0.312" Shank dia.

**Manufacturer:** Zoro Select  
**MPN:** `HBNS40312`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| CategoryId | 16325 |
| CategoryIdL1 | 2 |
| CategoryIdL2 | 2 |
| CategoryIdL3 | 9549 |
| CategoryIdL4 | 16325 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Cutting Tools |
| CategoryL3 | End Mills |
| CategoryL4 | Ball 4-Flute End Mills |
| DimensionUnit | inch |
| GraingerSku | 54PW14 |
| Extra Product Name | Ball End Mill,nACo,0.312" Shank dia. |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.11 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 15 |
| extendedQty | -2 |
| height | 0.38 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2.25 |
| moq | 1 |
| MPN | HBNS40312 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3009087 |
| tierMinQty1 | 1 |
| tierPrice1 | 37.22 |
| url | https://www.zoro.com/zoro-select-ball-end-mill-naco-0312-shank-dia-hbns40312/i/G3009087/ |
| width | 0.38 |
| Dimension Type | Decimal inch |
| Milling Diameter | 0.3125" |
| Length of Cut | 1/2 in |
| Shank Dia | 19/64 in |
| Milling Dia | 0.3125" |
| Overall Length | 2 in |
| Corner Radius | 0.312" |
| End Mill Material | Carbide |
| Number of Flutes | 4 |
| Single End/Double End | Single End |
| End Mill Cutting Type | Center Cutting |
| Grade | Micro Grain |
| Helix Angle | 30 Degrees |
| Steel (P) Compatibility | Yes |
| Item | Ball End Mill |
| Hardened (H) Compatibility | Yes |
| End Mill Style | Ball Nose |
| End Mill Application | Roughing/Finishing |
| Super Alloy (S) Compatibility | Yes |
| Non Ferrous (N) Compatibility | No |
| Shank Type | Straight |
| Stainless (M) Compatibility | Yes |
| List Number | HGW4 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3009087 | 37.22 | 1 | None | 1 |

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MCP server: https://www.dataalchemy.com/mcp