# N42121

**Manufacturer:** Niagara Cutter  
**MPN:** `N42121`

The Niagara Cutter N42121 is a high-speed steel square nose end mill with a Weldon shank. It features an uncoated bright finish and is suitable for both roughing and finishing cuts. The tool has a 30-degree angle and a 4-flute design, with a 3.25-inch overall length and a 0.375-inch cut diameter. The shank diameter is also 0.375 inches.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Niagara Cutter |
| Manufacturer name | Niagara Cutter |
| Manufacturer | Niagara Cutter |
| moq | 1 |
| MPN | N42121 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | N42121 |
| UPC | 698036421212 |
| EAN | 698036421212 |
| Part Number | N42121 |
| Model | 42121, N42121 |
| Product Group | BISS |
| ASIN | B00075M2N6, B07HCY7TGL |
| AdultProduct | False |
| Amount | 21.46 |
| Asin | B00075M2N6 |
| Autographed | False |
| Binding | Misc. |
| Brand | Niagara Cutter |
| Bullet_point | Center-cutting design allows the end mill to plunge into material like a drill bit while also performing conventional surface milling, High-speed steel is compatible with a variety of materials, Numbe |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 256305011, 383598011, 5825198011 |
| ClassificationId | 2382225011 |
| Currency | USD |
| CurrencyCode | USD |
| Cut_type | Roughing and Finishing |
| DisplayName | Square Nose |
| EANList | 698036421212 |
| End_cut_type | Square End |
| Feature | Number of flutes varies; fewer flutes have more chip-carrying capacity and more flutes produce a finer finish |
| Finish_type | Unfinished |
| Height | 0.299999999694, 0.299999999694000, 0.762, 105, 1297, 1443, 16, 359, 499, 500, 75 |
| Identifier | 0698036421212, 698036421212 |
| IdentifierType | EAN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Niagara Cutter N42121 High Speed Steel Square Nose End Mill, Weldon Shank, Uncoated Bright Finish, Roughing/Finishing Cut, 30-Degree, 4-Flute, 3.25" OAL, 0.375" Cut Diameter, 0.375" Shank Diameter |
| Item_name | Niagara Cutter N42121 High Speed Steel Square Nose End Mill, Weldon Shank, Uncoated Bright Finish, Roughing/Finishing Cut, 30-Degree, 4-Flute, 3.25" OAL, 0.375" Cut Diameter, 0.375" Shank Diameter |
| Item_package_quantity | 1 |
| Item_package_weight | 0.35 |
| Item_type_keyword | square-nose-end-mills |
| Keyword | 4060125 |
| Label | Niagara Cutter |
| Length | 3.099999996838, 3.099999996838000, 7.874 |
| Link | https://m.media-amazon.com/images/I/31pMgtJGxuL._SL75_.jpg, https://m.media-amazon.com/images/I/31pMgtJGxuL.jpg, https://m.media-amazon.com/images/I/41mT9U3pATL._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 22.4 |
| Man | Niagara Cutter |
| Material | High Speed Steel |
| MaterialType | High Speed Steel, High Speed Steel (HSS) |
| Memorabilia | False |
| ModelNumber | N42121 |
| Model_number | N42121 |
| NumberOfItems | 1 |
| Number_of_flutes | 4 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| ParentAsins | B07HCY7TGL |
| PartNumber | N42121, SC406-0.375-D4-S.3-Z4 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| bscsource.com | N42121 |  |  | None | 1 |
| Guardian | 33049545 | 48.3 | 1 | None | 1 |

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