Sgs 32307 Tapered End Mill 3 Flutes 1/8 in Solid Carbide

Product Description

The SGS 32307 is a solid carbide tapered end mill designed for precision milling in demanding metalworking applications. Built on the Series 23 platform, it features a 1/8 inch small end diameter, a 1 inch length of cut (LOC), and a 3-degree taper angle per side. The 3-flute, right-hand spiral configuration with a 28-degree helix angle promotes efficient chip evacuation and stable cutting action. The micrograin carbide substrate and bright/uncoated finish make it suitable for a wide range of workpiece materials. Licensed machinists and CNC programmers rely on this geometry for tapered walls, die work, and draft-angle milling where dimensional accuracy matters.

This end mill is suited for milling tapered slots, angled walls, and draft features in both ferrous and non-ferrous materials. Its centercutting design allows plunge entry, expanding its range of practical applications on vertical machining centers and CNC mills. Recommended workpiece material categories include hardened steels, cast irons, stainless steels, non-ferrous alloys, general steels, and high-temperature alloys, corresponding to material codes H, K, M, N, P, and S.

Key Features

• Solid micrograin carbide construction for rigidity and wear resistance in demanding materials
• 3-degree taper angle per side for accurate draft and tapered-wall geometry
• 3-flute right-hand spiral design with 28-degree helix for efficient chip removal
• Centercutting capability allows direct plunge entry without pre-drilling
• Bright/uncoated finish compatible with a broad range of workpiece materials and cutting fluids
• 1/4 inch shank diameter fits standard ER collets and end mill holders on most CNC platforms

Compatibility

Designed as an OEM-style replacement or direct-use tapered end mill for CNC machining centers and manual mills accepting a 1/4 inch shank. Suitable for workpiece material categories H, K, M, N, P, and S as specified by the manufacturer.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool holder is properly cleaned before seating the shank. Secure the 1/4 inch shank in a matched ER collet or end mill holder torqued to the tool holder manufacturer specifications. Verify runout with a dial indicator before beginning a cut, as excessive runout accelerates wear on carbide tooling.