Accupro 14797007 Square End Mill 0.045 in 2 Flute Carbide

Product Description

The ACCUPRO 14797007 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. With a 0.045-inch cutting diameter and a 0.068-inch length of cut, this stub-length tool is built for short-reach work where rigidity and accuracy are critical. The micrograin carbide construction provides hardness and wear resistance suited to demanding cutting conditions. A 30-degree helix angle promotes efficient chip evacuation, and the bright, uncoated finish makes it well-suited for non-ferrous metals and other materials where coating-related buildup is a concern. This end mill is center-cutting and configured for right-hand cutting and right-hand flute direction.

This tool is intended for CNC machining centers, manual mills, and precision drilling setups where a small-diameter end mill is required. The stub length and 1/8-inch shank diameter make it compatible with standard collet systems and small-bore toolholders. Typical applications include slotting, profiling, and pocket milling in tight-tolerance parts. It is sold as a single unit and is suited for tool and die work, mold making, and general precision machining in job shops or production environments.

Key Features

• 0.045-inch cutting diameter with a mill diameter tolerance of +0.0000 / -0.0010 inches for tight dimensional control
• Micrograin solid carbide construction for superior hardness and edge retention
• 30-degree right-hand spiral helix for effective chip evacuation
• Center-cutting geometry allows plunge entry as well as peripheral cutting
• Bright, uncoated finish suitable for non-ferrous and general-purpose milling
• Stub length profile maximizes tool rigidity in short-reach setups

Compatibility

Designed as an OEM-style replacement or direct-fit tooling option for standard 1/8-inch collet and toolholder systems used in CNC and manual milling applications requiring a small-diameter square end mill.

Installation Notes

Installation should be performed by a qualified machinist following standard toolholding procedures. Ensure the collet and toolholder bore are clean and free of debris before seating the 1/8-inch shank. Verify runout with a dial indicator before beginning cuts, as runout at this diameter range can significantly affect tool life and part accuracy. Follow all machine guarding and lockout/tagout procedures before changing tooling.