Value Collection 27641 Square End Mill 3/16 in 2 Flute Hss

Product Description

The VALUE COLLECTION 27641 is a 2-flute square end mill designed for general-purpose milling operations in ferrous and non-ferrous materials. Ground from M2 high speed steel and left in a bright, uncoated finish, this tool delivers reliable performance in standard cutting environments. It measures 3/16 inches in diameter with a 7/16 inches length of cut and a 2-5/16 inches overall length. The 30-degree right-hand spiral helix promotes efficient chip evacuation. Centercutting geometry allows the tool to plunge directly into a workpiece, expanding its range of operations. Machinists and tool-and-die professionals install this type of end mill in manual mills and CNC machining centers.

This end mill is suited for slot milling, profile milling, and light pocketing operations on a variety of workpiece materials. The 3/8 inches shank diameter fits standard collets and end mill holders commonly found in vertical milling setups. Its compact cutting diameter and short length of cut make it well matched for fine detail work, thin-wall features, and applications where a smaller tool footprint is required. Typical users include job shop machinists, maintenance technicians, and production operators running both conventional and climb milling passes.

Key Features

• M2 high speed steel construction provides good wear resistance and toughness in general milling applications
• 2-flute design promotes chip clearance in slotting and plunge operations
• 30-degree right-hand helix angle supports efficient chip evacuation and smooth cutting action
• Centercutting geometry enables direct plunge entry without pre-drilling
• Bright, uncoated finish suitable for standard cutting environments and easy visual inspection
• Single-end configuration with a 3/8 inches shank for compatibility with standard collet systems

Compatibility

Designed as an OEM-style replacement or general-use square end mill compatible with standard 3/8 inches collets and end mill holders used in vertical milling machines and CNC machining centers.

Installation Notes

Installation should be performed by a qualified machinist following standard toolroom practices. Ensure the machine spindle is fully stopped and the power is locked out before inserting or removing the end mill from the collet or holder. Verify that the shank is fully seated and the collet nut is torqued to the tool holder manufacturer specification. Inspect the cutting edges for chips or damage before each use.