Value Collection 934-000-065 Square End Mill 3/16 in

Product Description

The VALUE COLLECTION 934-000-065 is a cobalt square end mill designed for milling operations in machine shops and production environments. Built from M42 cobalt high-speed steel, this double-end tool delivers two usable cutting ends, extending service life between tool changes. The 4-flute geometry with a 40-degree helix angle promotes efficient chip evacuation and a smooth surface finish on a wide range of ferrous and non-ferrous materials. The bright, uncoated finish makes it a reliable general-purpose choice for conventional milling applications. Machinists and toolroom operators install this end mill in CNC machining centers and manual knee mills.

This end mill is suited for slotting, profiling, and light pocketing operations in steel, stainless, cast iron, and similar materials. The 0.1875 inch diameter and 0.5 inch length of cut make it well-matched to fine-detail work and narrow-slot applications. The straight 0.1875 inch shank fits standard collets and end mill holders. The double-end configuration supports flipping the tool to use the second cutting end when the first shows wear, reducing per-cut tooling cost in production runs.

Key Features

• M42 cobalt HSS construction for improved heat and wear resistance over standard HSS
• Double-end design provides two cutting ends per tool
• 4 spiral flutes with a 40-degree helix angle for efficient chip flow and surface finish
• Centercutting capability allows direct plunge entry into the workpiece
• Right-hand cut and right-hand flute geometry for standard spindle rotation
• Bright, uncoated finish suitable for general-purpose ferrous and non-ferrous milling

Compatibility

Designed as a general-purpose replacement or production end mill compatible with standard collet chucks and end mill holders accepting a 3/16 inch straight shank, used in CNC machining centers and manual milling machines.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before loading or changing end mills. Seat the shank fully and evenly in the collet or holder and torque the drawbar or clamping nut to the machine manufacturer's specification. Verify runout with a dial indicator before beginning a cut, as excessive runout accelerates wear on a small-diameter tool like this one.