Long-Reach End Mills | McMaster-Carr

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339 Products

End Mills and Milling Cutters

Long-Reach Carbide Rounded-Edge
Square End Mills for Copy Milling

Replicate the shape of complex parts with these end mills.

Long-Reach Fast-Cutting Carbide
Rounded-Edge Square End Mills

These end mills have either a neck or shank that’s extended and has a reduced diameter—this prevents them from rubbing against your workpiece when deep milling. Variable spacing between the flutes reduces vibration, allowing the end mills to provide fast cuts, smooth finishes, and long tool life on hard materials.

Undercutting End Mills

A fine-point tip cuts lettering and numbering and makes designs in a variety of metals and composites, such as aluminum, fiberglass, and titanium.

Long-Reach Fast-Cutting Carbide
Square End Mills with Chamfer Corner

These end mills have an extended neck with a reduced diameter that prevents them from rubbing against your workpiece when deep milling. Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life on hard materials.

Long-Reach Fast-Cutting Carbide Square End Mills

These end mills have a neck that’s extended and has a reduced diameter—this prevents them from rubbing against your workpiece when deep milling.

Long-Reach Roughing Carbide
Square End Mills with Chamfer Corner

These end mills have an extended neck with a reduced diameter that prevents them from rubbing against your workpiece when deep milling.

High-Speed Steel Convex-Radius End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. With curved, side-cutting teeth, they create hollow, inward-curving grooves.

Carbide-Tipped Convex-Radius End Mills

Made of carbide-tipped steel, these end mills maintain a sharper, harder edge at high temperatures than high-speed steel. They have curved, side-cutting teeth for creating hollow, inward-curving grooves.

Long-Reach Carbide Ball End Mills for Mold Making

These end mills have an extended neck with a reduced diameter that prevents them from rubbing against your workpiece when deep milling. Also known as runner cutters, they cut channels with precise angles and dimensions, reducing the need for additional finishing.