Sgs 35586 Corner Radius End Mill 3/8in 3 Flute Carbide

Product Description

The SGS 35586 is a solid carbide corner radius end mill designed for precision milling of non-ferrous metals. It features a 3/8-inch cutting diameter, a 0.015-inch corner radius, and three right-hand helical flutes with a high helix angle of 38 degrees. The short flute length of approximately 0.236 inches (LOC) and 3-inch overall length make it a compact, rigid tool suited for controlled material removal in roughing operations. The bright, uncoated finish is appropriate for aluminum, copper, brass, and similar non-ferrous workpiece materials. This tool is intended for use by machinists and CNC operators working with end mill holders in production or job-shop environments.

This end mill is rated for non-ferrous metal applications, including aluminum alloys, copper, and brass. The single-end, center-cutting configuration with a straight cylindrical shank allows direct chuck or collet mounting. The coarse pitch and high helix geometry promote chip evacuation in softer, gummier materials where chip packing is a common concern. It is suited for light-to-moderate roughing passes where a small corner radius is needed to reduce stress concentrations at the base of milled features.

Key Features

• Solid carbide construction for rigidity and wear resistance in non-ferrous applications
• 0.015-inch corner radius reduces corner chipping and stress concentrations at feature edges
• 3-flute, right-hand cut with 38-degree high helix for efficient chip evacuation
• Uncoated bright finish optimized for aluminum and other non-ferrous metals
• Straight cylindrical shank (3/8 inch) with h6 tolerance for consistent end mill holder fitment
• Single-end, short-length design provides maximum rigidity during roughing passes

Compatibility

Designed for use with standard end mill holders accepting a 3/8-inch straight cylindrical shank. Intended for non-ferrous metal workpiece materials as indicated by primary material code N.

Installation Notes

Installation is performed by a machinist or CNC operator. Ensure the machine spindle is fully stopped and power is off before mounting or removing the tool from the holder. Verify holder bore and collet size match the 3/8-inch shank diameter before tightening. Follow the end mill holder manufacturer's clamping procedure and confirm runout with a dial indicator before beginning a cut.