Accupro 12177436 Tapered End Mill 3/32 in 3 Flute Carbide

Product Description

The ACCUPRO 12177436 is a solid carbide tapered end mill designed for precision milling of tapered profiles, angled walls, and contoured surfaces in metalworking and machining applications. Built from micrograin solid carbide, this three-flute tool features a 0.5-degree taper angle per side, a small end diameter of 3/32 inches, and a 1/8-inch shank diameter. The 30-degree right-hand spiral helix and center-cutting geometry allow for ramp entry and smooth chip evacuation. The bright uncoated finish is suited for general-purpose cutting in a range of ferrous and non-ferrous materials. Machinists and tool-and-die professionals use this end mill where tight tolerances and clean wall finishes are required.

This tapered end mill is suited for CNC milling centers and manual knee mills where tapered slot or wall geometry is required. Typical applications include mold and die work, engraving relief, and machining draft angles in aluminum, steel, brass, and similar machinable alloys. The 1-1/4-inch length of cut and 3-inch overall length allow reach into moderate-depth cavities while maintaining rigidity. The center-cutting design enables plunge or ramp entry without a pre-drilled hole, adding flexibility in programming and setup.

Key Features

• 0.5-degree taper angle per side for precise angled wall and draft-angle milling
• Micrograin solid carbide construction for wear resistance and edge integrity
• Three right-hand spiral flutes with 30-degree helix angle for efficient chip removal
• Center-cutting geometry supports plunge and ramp entry
• Bright uncoated finish compatible with general-purpose dry or flood-coolant cutting
• 1/8-inch shank diameter fits standard collet systems used in CNC and manual mills

Compatibility

Designed as an OEM-style replacement or direct tooling selection for CNC machining centers and manual milling machines using standard 1/8-inch collet or end mill holders.

Installation Notes

Installation should be performed by a qualified machinist following shop safety procedures. Secure the 1/8-inch shank in a clean, properly sized collet or end mill holder and torque the drawbar or clamping mechanism according to the machine manufacturer's specifications. Inspect the cutting edges for chips or damage before mounting. Ensure spindle speed and feed rate are set per the material being cut and the tool manufacturer's published cutting data before engaging the workpiece.