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Material Application (First Choice)
Square End Mills

Square End Mills

Create features with sharp inside corners using square end mills, which have a square nose at the tip of the tool. Square end mills are commonly used for counterboring, side and face milling, and milling square shoulders.

In general, end mills with more flutes allow a higher feed rate, while end mills with fewer flutes permit faster chip clearance. For best results, choose the shortest end mill that will work for your application.

Carbide

Solid carbide end mills provide good wear resistance when milling the toughest materials, such as cast iron and nonferrous alloys, but they require rigid tool setups because they are brittle.

Bright (Uncoated) — Carbide

Inch

2 Flute — Center Cutting

3 Flute — Center Cutting

4 Flute — Center Cutting

Metric

2 Flute — Center Cutting

4 Flute — Center Cutting

Super Life TiAlN — Carbide

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Metric

2 Flute — Center Cutting

4 Flute — Center Cutting

Carbide Double End

With cutting edges on both ends, double-end end mills can accomplish more milling tasks than single-end tools before they need to be resharpened. Solid carbide end mills provide good wear resistance when milling the toughest materials, such as cast iron and nonferrous alloys, but they require rigid tool setups because they are brittle.

Bright (Uncoated) — Carbide

Inch

4 Flute — Center Cutting

Super Life TiAlN — Carbide

Inch

4 Flute — Center Cutting

Cobalt

A good choice for demanding milling applications, cobalt steel end mills can be used at higher speeds and are more wear resistant than standard high speed steel end mills, making them suitable for use with hard materials such as heat-treated steels, stainless steel, and titanium alloys.

Bright (Uncoated) — Cobalt Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Long Life TiN — Cobalt Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Longer Life TiCN — Cobalt Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Cobalt Double End

Double-end end mills have cutting edges on both ends and can accomplish more milling tasks than single-end tools before they need to be resharpened. Made from cobalt steel, these end mills can be used at higher speeds and are more wear resistant than standard high speed steel end mills, making them suitable for use with hard materials such as heat-treated steels, stainless steel, and titanium alloys.

Bright (Uncoated) — Cobalt Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Long Life TiN — Cobalt Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Longer Life TiCN — Cobalt Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

High Speed Steel

Versatile high speed steel end mills are the most common choice for general-purpose machining applications because they are typically compatible with a wide range of materials, including steel and nonferrous metals.

Bright (Uncoated) — High Speed Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Long Life TiN — High Speed Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Longer Life TiCN — High Speed Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

High Speed Steel Double End

Typically compatible with a wide range of materials, including steel and nonferrous metals, high speed steel end mills are the most common choice for general-purpose machining applications. Double-end end mills have cutting edges on both ends and can accomplish more milling tasks than single-end tools before they need to be resharpened.

Bright (Uncoated) — High Speed Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Long Life TiN — High Speed Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

Longer Life TiCN — High Speed Steel

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

High Speed Steel for Aluminum

Featuring a 37° high-helix angle, these square-end end mills provide efficient chip removal in aluminum and other nonferrous metals. High speed steel end mills are the most common choice for general-purpose machining applications because they are typically compatible with a wide range of materials.

Bright (Uncoated) — High Speed Steel

Inch

2 Flute — Center Cutting

Cobalt for Roughing

Choose these square-end end mills for demanding roughing applications. They remove more material with each cut than other styles of end mills. Made from cobalt steel, these end mills can be used at higher speeds and are more wear resistant than standard high speed steel end mills, making them suitable for use with hard materials such as heat-treated steels, stainless steel, and titanium alloys.

Bright (Uncoated) — Cobalt Steel

Inch

4 Flute — Non-Center Cutting

5 Flute — Non-Center Cutting

6 Flute — Non-Center Cutting

Long Life TiN — Cobalt Steel

Inch

4 Flute — Non-Center Cutting

5 Flute — Non-Center Cutting

6 Flute — Non-Center Cutting

Longer Life TiCN — Cobalt Steel

Inch

4 Flute — Non-Center Cutting

5 Flute — Non-Center Cutting

6 Flute — Non-Center Cutting

Carbide for Roughing

Suitable for demanding roughing applications, these end mills remove more material with each cut than other styles of end mills. Made from solid carbide, these end mills provide good wear resistance when milling the toughest materials, such as cast iron and nonferrous alloys, but they require rigid tool setups because they are brittle.

Bright (Uncoated) — Carbide

Inch

3 Flute — Center Cutting

Longer Life TiCN — Carbide

Inch

3 Flute — Center Cutting

4 Flute — Center Cutting

Miniature End Mills

Use miniature square-end end mills for good accuracy and precision in detailed milling applications.

Bright (Uncoated) — Cobalt Steel

Inch

4 Flute — Center Cutting

Bright (Uncoated) — High Speed Steel

Inch

4 Flute — Center Cutting

Bright (Uncoated) — Carbide

Inch

2 Flute — Center Cutting

High Performance Carbide for Titanium & Nickel Alloys

Made from solid carbide, these end mills provide good wear resistance when milling the toughest materials, such as cast iron, nonferrous alloys, and glass, but they require rigid tool setups because they are brittle.

Diamond — Carbide

Inch

2 Flute — Center Cutting

4 Flute — Center Cutting

WXS — Carbide

Metric

4 Flute — Center Cutting

6 Flute — Center Cutting

Bright (Uncoated) — Carbide

Inch

2 Flute — Center Cutting

3 Flute — Center Cutting

Longer Life TiCN — Carbide

Inch

2 Flute — Center Cutting

5 Flute — Center Cutting

6 Flute — Center Cutting

Super Life TiAlN — Carbide

Inch

4 Flute — Center Cutting

5 Flute — Center Cutting

5 Flute — Non-Center Cutting

6 Flute — Center Cutting

Sets

These sets contain a variety of square-end end mills in different sizes for accomplishing a range of tasks. They come in a protective case for storing and organizing the tools.

Long Life TiN — High Speed Steel