# Tapered End Mill, 20 Deg, 0.125" Tip Dia, Large End Dia.: 0.478"

**Manufacturer:** Conical Tool  
**MPN:** `J-204C`

## 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, 20 Deg, 0.125" Tip Dia, Large End Dia.: 0.478" |
| UnitOfMeasure | EA |
| Weight | 0.35, 0.24999999979035234, 0.249999999790352350 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 7 |
| height | 0.63 |
| length | 4.38 |
| moq | 1 |
| MPN | J-204C |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G9165595 |
| tierMinQty1 | 1 |
| tierPrice1 | 69.29 |
| url | https://www.zoro.com/conical-tool-tapered-end-mill-20-deg-0125-tip-dia-large-end-dia-0478-j-204c/i/G9165595/ |
| width | 0.63 |
| Part Number | J-204C |
| Model | J-204C |
| Product Group | BISS |
| Material - Machining | Sub-Micron Grain Carbide |
| End Mill Cutting Type | Center Cutting |
| Taper Angle Per Side | 10.0 Degrees |
| Length of Cut | 1 in |
| Overall Length | 3 1/2 in |
| Number of Flutes | 3 |
| Shank Dia | 1/2 in |
| Helix Angle | 30 Degrees |
| Dimension Type | Fractional Inch |
| Spiral Direction | Right Hand |
| Tip Diameter | 0.125" |
| Finish | Bright (Uncoated) |
| Item | Tapered End Mill |
| Large End Dia | 0.478 in |
| Shank Type | Plain |
| End Mill Material | Carbide |
| Included Angle | 20 Degrees |
| Cutting Direction | Right Hand |
| Taper Angle per Side | 10.0 Degrees |
| Series | TCX |
| End Type- Holemaking | Square End |
| Country of Origin (subject to change) | United States |
| ASIN | B019MPYMMA |
| AdultProduct | False |
| Asin | B019MPYMMA |
| 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 |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 256305011, 383598011, 5825198011 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G9165595 | 69.29 | 1 | None | 1 |
| Suncoast Tools | J-204C | 74.2 | 1 | None | 1 |
| AmazonSC | B019MPYMMA | 131.03 | 1 | None | 1 |
| Zoro | G0147537 | 65.86 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/215500000/215765000/part_--J204C---ConicalTool--b69d2f8d90.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp