Accupro 12182340 Square End Mill 3/32 in 4 Flute Carbide

Product Description

The ACCUPRO 12182340 is a solid carbide square end mill designed for precise milling operations in metalworking and machining applications. With a 3/32 inch (0.0938 inch) mill diameter and a 9/32 inch (0.2813 inch) length of cut, this tool removes material efficiently in tight spaces and small-feature work. The 4-flute, right-hand spiral design with a 30-degree helix angle delivers smooth chip evacuation and stable cutting performance. Micrograin carbide construction provides hardness and wear resistance suited to demanding production environments. Licensed machinists and CNC operators working on precision components are the primary users of this end mill.

This end mill fits residential and commercial machine shop applications where small-diameter precision milling is required. Its centercutting capability allows it to plunge directly into workpiece material, making it useful for slot milling, pocket milling, and profile work. The 1/8 inch shank diameter fits standard collets and toolholders used on CNC machining centers and manual mills. Its regular-length designation and 1-1/2 inch overall length make it a straightforward choice for shallow-to-moderate depth cuts in close-tolerance work.

Key Features

• Micrograin solid carbide construction for extended tool life in hard materials
• 4-flute, right-hand cut with right-hand spiral flute for efficient chip removal
• 30-degree helix angle balances cutting forces and surface finish quality
• Centercutting design enables direct plunge entry into workpiece
• Uncoated finish suitable for use with cutting fluid in ferrous and non-ferrous materials
• Mill diameter tolerance of +0.000 / -0.002 inches for consistent dimensional accuracy

Compatibility

Designed as a direct-fit replacement for standard 1/8 inch shank collet toolholders used on CNC machining centers and manual milling machines requiring a 3/32 inch square end mill.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator with the spindle fully stopped and machine power locked out before tool changes. Seat the shank fully into the collet or toolholder and torque to the toolholder manufacturer specification. Inspect the cutting edges and shank for chips or runout before each use. Do not exceed the manufacturer-recommended speeds and feeds for the workpiece material and depth of cut.