Value Collection 27654 Square End Mill 3/4 in 2 Flute Hss

Product Description

The VALUE COLLECTION 27654 is a single-end square end mill designed for general-purpose milling operations in metal shops, maintenance facilities, and production environments. Built from M2 high speed steel with a bright/uncoated finish, it delivers reliable performance in slotting, profiling, and peripheral milling applications. The 3/4 inch diameter cutter features two right-hand spiral flutes with a 30-degree helix angle, promoting efficient chip evacuation and smooth cutting action. With a 1-5/16 inch length of cut and 3-7/16 inch overall length, this is a standard regular-length geometry suited to a wide range of everyday milling tasks. Installation and operation require no special coatings or coolant systems beyond standard shop practice.

This end mill is appropriate for use in vertical mills, knee mills, and CNC machining centers where a 5/8 inch straight shank can be held in a collet or end mill holder. It is centercutting, allowing plunge entry into workpieces as well as conventional side milling. The right-hand cutting direction is standard for most benchtop and production mills. The M2 steel construction makes it suitable for cutting mild steel, aluminum, brass, cast iron, and similar machinable materials at appropriate feeds and speeds.

Key Features

• 3/4 inch mill diameter with 5/8 inch shank for direct collet or holder mounting
• M2 high speed steel construction for broad material compatibility
• Two right-hand spiral flutes with 30-degree helix angle for efficient chip removal
• Centercutting design allows plunge milling and slot entry
• Bright/uncoated finish suits general-purpose use without specialized coolant requirements
• Regular length geometry: 1-5/16 inch length of cut, 3-7/16 inch overall length

Compatibility

Designed as a standard regular-length square end mill compatible with any milling machine or machining center equipped with a collet or end mill holder accepting a 5/8 inch straight shank.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Secure the shank fully into a clean, properly sized collet or end mill holder and torque the retention mechanism per the machine manufacturer's specification. Inspect the spindle, collet, and tool holder for runout before use. Always bring the spindle to a full stop and lock out the machine before changing tooling.