Accupro 14883429 Square End Mill 1/8 in 3 Flute Carbide

Product Description

The ACCUPRO 14883429 is a solid carbide square end mill designed for precision milling operations in metal, composites, and engineering plastics. With a 1/8 inch (0.1250 inch) mill diameter and a 1 inch length of cut, it delivers accurate material removal in tight-tolerance applications. The three-flute, right-hand spiral geometry with a 30-degree helix angle balances chip evacuation and cutting efficiency. Micrograin carbide construction provides hardness and wear resistance suited to demanding cuts. This is a single-end, centercutting tool, meaning it can be used for both peripheral and plunge operations. Machinists and tool-and-die professionals use this tool in CNC machining centers and manual mills.

This end mill is suited for finishing and light roughing passes in small-diameter work envelopes, including slots, pockets, and contour cuts. The bright, uncoated finish makes it appropriate for general-purpose ferrous and non-ferrous machining where coating is not required or where a tool will be resharpened. The 1/8 inch shank diameter matches the mill diameter, making it compatible with standard collet systems. It belongs to the ACCUPRO ASQSC3-CC-30H series, which is optimized for consistent dimensional performance in fractional inch applications.

Key Features

• Micrograin solid carbide construction for high hardness and extended tool life
• 3-flute, right-hand spiral design with 30-degree helix for efficient chip evacuation
• Centercutting geometry allows plunge entry as well as peripheral cutting
• 1/8 inch mill and shank diameter with tight tolerances: mill diameter +0.0000/-0.0010 inch, shank diameter -0.0001/-0.0003 inch
• Bright, uncoated finish suitable for general-purpose use and easy regrinding
• Single-end configuration; 3 inch overall length for standard reach applications

Compatibility

Part of the ACCUPRO ASQSC3-CC-30H series; designed for use in standard 1/8 inch collet holders and compatible CNC or manual milling machines requiring a fractional-inch, single-end square end mill.

Installation Notes

Installation is performed by a machinist or toolroom technician. Power down and lock out the spindle before inserting or removing the tool from the collet or chuck. Verify collet size matches the 1/8 inch shank diameter before tightening to prevent runout or tool pull-out during cutting. Inspect the cutting edges for chips or wear before each use, as carbide tools can fail suddenly if operated with damaged flutes.