# S638r-0.250-d3-r030.0-z6 c.r. em

**Manufacturer:** Niagara Cutter  
**MPN:** `N15384`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Niagara Cutter |
| Manufacturer name | Niagara Cutter |
| Manufacturer | Niagara Cutter |
| InStockString | True |
| Extra Product Name | S638r-0.250-d3-r030.0-z6 c.r. em |
| Weight | 0.055, 0.06 |
| WeightUnit | lbs |
| Weight_Attrib | weight lbs |
| moq | 1 |
| MPN | N15384 |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | InStockString |
| SKU | N15384 |
| tierMinQty1 | 1 |
| tierPrice1 | 63.42 |
| corner radius mm | 0.76 |
| overall length inch | 2.000 |
| coating | AlTiN |
| brand | niagara cutter |
| overall length mm | 50.80 |
| product ansi designation | S638R-0.250-D3-R030.0-Z6 |
| shank diameter inch | 0.250 |
| shank type | Cylindrical |
| depth of cut maximum inch | 0.625 |
| center cutting capability | Yes |
| weight lbs | 0.055 |
| AdultProduct | False |
| Asin | B01N5UY0SG |
| Autographed | False |
| Batteries_required | False |
| Brand | Niagara Cutter |
| Bullet_point | Designed for high speed milling techniques (Trochoidal milling, Peel milling and Optimized roughing), Edge prep to increase cutting edge strength, Increased chip space compared to 7 and 9 flute, Smoot |
| ClassificationId | 340046011 |
| Corner_radius | 0.03 |
| Currency | USD |
| Cut_type | Roughing |
| DisplayName | Corner Radius |
| End_cut_type | Bullet End |
| Finish_type | AlTiN |
| Hand_orientation | Right |
| Height | 0.5, 355, 53, 709 |
| Identifier | 15936031000103 |
| IdentifierType | GTIN |
| ItemClassification | BASE_PRODUCT |
| ItemName | Niagara Cutter S638R.250D3R030.0Z6, ALTIN Niagara Elite Series Multi-Flute, Bull Nose, Solid Carbide End Mill, Right Hand, 1/4' x 1/4' x 5/8' x 2', 0.25' Shank Diameter, 6 Flutes, Cylindrical Shank |
| Item_name | Niagara Cutter S638R.250D3R030.0Z6, ALTIN Niagara Elite Series Multi-Flute, Bull Nose, Solid Carbide End Mill, Right Hand, 1/4' x 1/4' x 5/8' x 2', 0.25' Shank Diameter, 6 Flutes, Cylindrical Shank |
| Item_package_quantity | 1 |
| Item_package_weight | 0.06 |
| Item_shape | Round |
| Item_type_keyword | corner-radius-end-mills |
| Keyword | N15384 |
| Length | 2.58 |
| Link | https://m.media-amazon.com/images/I/31TJySGuR3L._SL75_.jpg, https://m.media-amazon.com/images/I/31TJySGuR3L.jpg, https://m.media-amazon.com/images/I/41-K6-SzOlL.jpg |
| Liquid_volume | 0.0 |
| List_price | 67.7 |
| Material | Carbide |
| Memorabilia | False |
| ModelNumber | N15384 |
| Model_number | N15384 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| tmttoolbox.com | N15384 | 63.42 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/2000000/2375000/part_--N15384---NiagaraCutter--fa0b77113e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp