Accupro 14797294 Square End Mill 0.1 in 3 Flute Carbide

Product Description

The ACCUPRO 14797294 is a solid carbide square end mill designed for precise milling operations in metalworking and machining applications. With a 0.1-inch cutting diameter and a 0.15-inch length of cut, this tool handles fine detail work and small-feature milling where dimensional accuracy is critical. The three-flute, right-hand spiral geometry with a 30-degree helix angle promotes efficient chip evacuation while maintaining a smooth cutting action. The micrograin carbide construction provides the hardness and wear resistance needed for consistent performance in production environments. Licensed machinists and CNC operators are the primary users of this tool.

This end mill suits small-part machining, mold work, and tight-tolerance contouring where a compact tool profile is required. The 0.125-inch shank diameter fits standard collet chucks on CNC machining centers and manual mills. The extended-reach design, with a 0.5-inch reach length and a 2.5-inch overall length, allows access to recessed features without sacrificing rigidity. The bright, uncoated finish makes it suitable for use across a range of materials including aluminum, brass, and mild steel where coating is not required.

Key Features

• 0.1-inch cutting diameter with a mill diameter tolerance of plus 0.0000 and minus 0.0010 inches for precise fitment
• Three-flute, right-hand spiral flute design with a 30-degree helix angle for effective chip removal
• Micrograin solid carbide construction for hardness and edge retention
• Center-cutting capable, allowing plunge entry as well as peripheral milling
• Extended reach with a 0.5-inch reach length and 2.5-inch overall length for deep-feature access
• Bright/uncoated finish suited to general-purpose milling without coating interference

Compatibility

Designed as a standard-shank solid carbide square end mill with a 0.125-inch shank diameter, compatible with collet systems and toolholders sized for 1/8-inch shanks on CNC and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator familiar with toolholder torque requirements and runout specifications. Ensure the machine spindle is fully stopped and the machine is in an e-stop or powered-off state before changing tooling. Inspect the collet and toolholder for wear or contamination before seating the shank, and verify runout with a dial indicator before cutting. Follow the machine manufacturer guidelines and applicable shop safety standards when setting feeds, speeds, and depth of cut.