Accupro 14797134 Square End Mill 0.01in 3 Flute Carbide

Product Description

The ACCUPRO 14797134 is a solid carbide square end mill designed for precision machining of small-diameter features. With a 0.01-inch cutting diameter and a 0.015-inch length of cut, this tool is built for micro-milling applications where tight tolerances and fine detail are required. The three-flute, right-hand spiral design with a 30-degree helix angle promotes efficient chip evacuation while maintaining cutting stability at small scales. Micrograin carbide construction delivers the rigidity and edge retention needed for demanding cuts in ferrous and non-ferrous materials. It is centercutting, allowing plunge entry, and features extended reach for accessing confined workpiece areas.

This end mill is suited for precision machining operations in tool rooms, mold shops, and production environments where small-diameter profiling, slotting, and pocketing are common. The bright, uncoated finish makes it appropriate for use with aluminum, copper, brass, and other non-ferrous materials, as well as general-purpose milling where a coating is not specified. The 1/8-inch shank diameter fits standard collet systems found on CNC machining centers and manual mills equipped for micro tooling.

Key Features

• 0.01-inch cutting diameter with a mill diameter tolerance of +0.0000 / -0.0010 inches for precise dimensional control
• Micrograin solid carbide construction for superior hardness and edge retention
• Three-flute right-hand spiral with 30-degree helix angle for smooth chip flow
• Centercutting geometry enables direct plunge entry into the workpiece
• Extended reach design with a 0.08-inch reach length for accessing recessed features
• Bright, uncoated finish suitable for non-ferrous and general-purpose milling

Compatibility

Designed as a standard single-end square end mill with a 1/8-inch shank, compatible with ER collet chucks and other 1/8-inch toolholding systems on CNC and manual milling machines configured for micro tooling.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and powered down before changing tooling. Verify collet condition and runout before securing the shank, as excessive runout at this diameter can cause immediate tool failure. Follow the machine manufacturer guidelines and applicable shop safety procedures when setting tool length offsets and feed-speed parameters for micro-diameter end mills.