Sgs 36110 Roughing End Mill 1/4 in 3 Flute Altin Carbide

Product Description

The SGS 36110 is a solid carbide roughing end mill designed for aggressive material removal in milling operations. It features a 1/4 inch diameter, three flutes, and a 0.045 inch corner radius with a chipbreaker geometry that breaks chips into smaller segments to reduce heat buildup and recutting. The AlTiN coating improves heat resistance and extends tool life in ferrous materials. With a maximum helix angle of 30 degrees and a coarse pitch, this end mill is built for high-material-removal roughing passes on CNC machining centers and manual mills alike. It is installed by machinists and tool and die professionals working in production and job shop environments.

The SGS 36110 is suited for roughing applications in ferrous metals, hardened steels, and high-temperature alloys where chip control and tool longevity are critical. Its micrograin carbide substrate supports high cutting speeds and resists edge wear. The chipbreaker flute geometry is especially effective in deep-cavity milling and slotting where chip evacuation is a challenge. The straight cylindrical shank fits standard collets and end mill holders without modification.

Key Features

• Chipbreaker flute geometry reduces chip length and improves evacuation in deep cuts
• AlTiN coating provides elevated heat resistance for dry and high-speed machining
• Micrograin solid carbide substrate resists wear and maintains edge sharpness
• 0.045 inch corner radius reduces stress concentration at the cutting edge
• 30 degree maximum helix angle balances cutting force and chip flow
• Center-cutting design allows plunge entry into workpieces

Compatibility

Designed as an OEM-style replacement and direct-fit tool for standard 1/4 inch collets and end mill holders on CNC machining centers and manual milling machines requiring a straight cylindrical shank.

Installation Notes

Installation is performed by machinists using a properly sized collet or end mill holder that matches the 1/4 inch straight cylindrical shank. Ensure the holder is clean and free of debris before seating the tool. Tighten to the toolholder specification and verify runout with a dial indicator before beginning a cut. Do not exceed the tool diameter tolerance range of +0.000000 to -0.004000 inches when selecting replacement tooling for close-tolerance applications.