Sgs 32351 Tapered End Mill 3 Flute Altin Solid Carbide

Product Description

The SGS 32351 is a solid carbide tapered end mill designed for precision milling operations requiring a controlled taper profile. It features a 10-degree taper angle per side, a 3/32-inch small end diameter, and a 1/2-inch length of cut. The three-flute, right-hand spiral geometry with a 28-degree helix angle promotes efficient chip evacuation and smooth cutting action. An AlTiN coating increases surface hardness and thermal resistance, extending tool life in demanding applications. This end mill is used by machinists and tooling specialists working in precision shops, die and mold operations, and aerospace component machining.

The SGS 32351 is suited for milling tapered slots, draft angles, and contoured features in a wide range of workpiece materials. The primary workpiece material codes listed are H, K, M, N, P, and S, covering hardened steels, cast iron, stainless steel, non-ferrous metals, steel alloys, and high-temperature superalloys. The 1/4-inch shank diameter fits standard collets and toolholders commonly found in CNC machining centers and manual mills. With a 3-inch overall length, it provides reach for medium-depth tapered features without sacrificing rigidity.

Key Features

• 10-degree taper angle per side for accurate draft and tapered slot geometry
• AlTiN coating for elevated thermal and wear resistance in hard and abrasive materials
• Three right-hand spiral flutes with 28-degree helix for efficient chip removal
• Micrograin solid carbide construction for rigidity and edge retention
• Center-cutting capable, allowing direct plunge entry
• Shank diameter tolerance of +0.00000 / -0.00035 inches for consistent toolholder fit

Compatibility

Designed for use with standard 1/4-inch collets and toolholders in CNC machining centers and compatible milling equipment. Workpiece material codes H, K, M, N, P, and S are supported per SGS Series 23 specifications.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before changing or seating the end mill. Use a calibrated torque wrench and proper collet or toolholder rated for the 1/4-inch shank diameter. Verify runout after installation to avoid premature edge wear or workpiece damage.