Accupro 12177429 Square End Mill 3/4 in 6 Flute Carbide

Product Description

The ACCUPRO 12177429 is a solid carbide square end mill designed for precision milling operations in ferrous and non-ferrous materials. With a 3/4 inch cutting diameter, six spiral flutes, and a 45-degree helix angle, it delivers efficient chip evacuation and a stable cut. The micrograin carbide construction provides hardness and wear resistance suited to demanding shop environments. This is a single-end, right-hand cut, right-hand flute tool with centercutting capability, allowing plunge entry without a pre-drilled hole. It is well-suited for roughing and finishing passes where consistent geometry and tool life matter. Machinists and toolroom professionals install and use this end mill on CNC machining centers and manual mills.

This end mill is a strong fit for slotting, profiling, and pocket milling in a variety of materials. The 1-5/8 inch length of cut (LOC) accommodates moderate-depth features, and the 3/4 inch shank matches standard collets and end mill holders. The uncoated finish makes it a practical choice for applications where regrinding is anticipated or where coatings are not required by the workpiece material. It is appropriate for job shop, production, and maintenance machining environments.

Key Features

• 6-flute spiral design with 45-degree helix angle for improved chip flow and surface finish
• Solid micrograin carbide construction for hardness and extended tool life
• Centercutting geometry allows direct plunge milling without pre-drilling
• Right-hand cut and right-hand flute configuration for standard CNC and manual mill setups
• 3/4 inch shank diameter fits standard collets and end mill holders
• Uncoated — suitable for regrinding or applications where coating is not required

Compatibility

Designed as a replacement or standard tooling selection for CNC machining centers and manual milling machines using 3/4 inch collets or end mill holders. No specific machine model compatibility was provided in the product data.

Installation Notes

This end mill is installed and operated by machinists and toolroom professionals. Always secure the shank fully within the collet or holder to the manufacturer-recommended engagement depth before operation. Inspect the cutting edges for chips or wear before each use. Follow your machine tool manufacturer guidelines and applicable shop safety procedures when setting speeds, feeds, and depth of cut.