# Tapered End Mill, 4 Deg, 0.500" Tip Dia, Overall Length: 5-1/2"

**Manufacturer:** Conical Tool  
**MPN:** `B-813`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Conical Tool |
| Manufacturer name | Conical Tool |
| Manufacturer | Conical Tool, Conical Tool Company |
| DimensionUnit | inch |
| Extra Product Name | Tapered End Mill, 4 Deg, 0.500" Tip Dia, Overall Length: 5-1/2" |
| UnitOfMeasure | EA |
| Weight | 0.38, 0.000625, 0.39999999966456384, 0.3999999996645638481849048 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 7 |
| height | 0.91 |
| length | 6.88 |
| moq | 1 |
| MPN | B-813 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G9157694 |
| tierMinQty1 | 1 |
| tierPrice1 | 77.68 |
| url | https://www.zoro.com/conical-tool-tapered-end-mill-4-deg-0500-tip-dia-overall-length-5-12-b-813/i/G9157694/ |
| width | 0.91 |
| Part Number | B-813 |
| Model | B-813 |
| Product Group | BISS |
| Material - Machining | Premium High Speed Steel |
| End Mill Cutting Type | Center Cutting |
| Taper Angle Per Side | 2.0 Degrees |
| Length of Cut | 3 1/4 in |
| Overall Length | 5 1/2 in |
| Number of Flutes | 3 |
| Shank Dia | 5/8 in |
| Included Angle | 4 Degrees |
| Large End Dia | 0.727 in |
| Tip Diameter | 0.500" |
| Item | Tapered End Mill |
| Dimension Type | Fractional Inch |
| End Mill Material | High Speed Steel |
| Shank Type | Single Weldon |
| Cutting Direction | Right Hand |
| Helix Angle | 30 Degrees |
| Finish | Bright (Uncoated) |
| Spiral Direction | Right Hand |
| Taper Angle per Side | 2.0 Degrees |
| Series | THX |
| End Type- Holemaking | Square End |
| Country of Origin (subject to change) | United States |
| ASIN | B019MQ6KNI |
| AdultProduct | False |
| Asin | B019MQ6KNI |
| Autographed | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Conical Tool, Conical Tool Company |
| Bullet_point | Multi-flute, three and four flute design allows for proper chip evacuation through a variety of materials and applications while maximizing machine performance when possible, Premium high speed steel  |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 256305011, 383598011, 5825198011 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G9157694 | 77.68 | 1 | None | 1 |
| Grainger | 39VJ04 |  |  | None | 1 |
| Suncoast Tools | B-813 | 83.69 | 1 | None | 1 |
| AmazonSC | B019MQ6KNI |  |  | None | 1 |
| Zoro | G0141060 | 76.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/238500000/238661500/part_--B813---ConicalTool--6cd347bc47.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp