# Tapered End Mill, 40 Deg, 0.250" Tip Dia, Number of Flutes: 4

**Manufacturer:** Conical Tool  
**MPN:** `T-404C-B`

## 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, 40 Deg, 0.250" Tip Dia, Number of Flutes: 4 |
| UnitOfMeasure | EA |
| Weight | 0.3, 4.01 |
| WeightUnit | lbs |
| atoms | 4 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 12 |
| extendedQty | -2 |
| height | 1.22 |
| length | 3.75 |
| moq | 1 |
| MPN | T-404C-B |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G9171450 |
| tierMinQty1 | 1 |
| tierPrice1 | 264.79 |
| url | https://www.zoro.com/conical-tool-tapered-end-mill-40-deg-0250-tip-dia-number-of-flutes-4-t-404c-b/i/G9171450/ |
| width | 1.22 |
| Part Number | T-404C-B |
| Model | T-404C-B |
| Product Group | BISS |
| Material - Machining | Sub-Micron Grain Carbide |
| End Mill Cutting Type | Center Cutting |
| Taper Angle Per Side | 20.0 Degrees |
| Length of Cut | 1 in |
| Overall Length | 3 in |
| Number of Flutes | 4 |
| Shank Dia | 1/2 in |
| Tip Diameter | 0.250" |
| Cutting Direction | Right Hand |
| Finish | Bright (Uncoated) |
| Helix Angle | 30 Degrees |
| Shank Type | Plain |
| Spiral Direction | Right Hand |
| End Mill Material | Carbide |
| Large End Dia | 0.978 in |
| Dimension Type | Fractional Inch |
| Included Angle | 40 Degrees |
| Item | Tapered End Mill |
| Taper Angle per Side | 20.0 Degrees |
| Series | TCX |
| End Type- Holemaking | Square End |
| Country of Origin (subject to change) | United States |
| ASIN | B019MPZBUW |
| AdultProduct | False |
| Asin | B019MPZBUW |
| 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 micro-grain carbi |
| Case | 1 |
| Cat | Industrial & Scientific |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G9171450 | 264.79 | 1 | None | 1 |
| Suncoast Tools | T-404C-B | 291.38 | 1 | None | 1 |
| AmazonSC | B019MPZBUW | 489.44 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/125500000/125967000/part_--T404CB---ConicalTool--cf91e5facd.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp