Value Collection 842-0156 Square End Mill 5/32 in 2 Flute Hss

Product Description

The VALUE COLLECTION 842-0156 is a double-end square end mill designed for milling flat surfaces, slots, and shoulders in metal and similar materials. It measures 5/32 inch (0.1563 inch) in diameter with a 15/64 inch (0.2344 inch) length of cut and a 2-inch overall length. Constructed from high speed steel (HSS) with a bright uncoated finish, it delivers reliable cutting performance across a range of general-purpose machining applications. The double-end configuration provides two usable cutting ends, extending tool life between changes. With a 30-degree helix angle and two right-hand spiral flutes, it is suited to light-duty cuts where chip evacuation and surface finish matter.

This end mill is used in manual mills, knee mills, and CNC machining centers for stub-length, general-purpose material removal. The 3/16 inch straight shank fits standard collets and end mill holders commonly found in light machining setups. It is appropriate for shops and field machinists working with mild steel, aluminum, brass, and plastics. The stub length type and compact length of cut range (0.2000 to 0.3000 inch) make it well suited to operations with limited clearance or where rigidity is a priority.

Key Features

• Double-end design provides two cutting ends per tool
• High speed steel construction for general-purpose metal cutting
• 30-degree helix angle with right-hand flute direction for efficient chip flow
• Bright uncoated finish — no coating buildup concerns in light-duty applications
• Center-cutting capable, allowing plunge entry into workpieces
• Stub length type for added rigidity in tight setups

Compatibility

Designed as a general-purpose replacement or stock end mill for use with standard 3/16 inch straight-shank collets and end mill holders in manual and CNC milling machines.

Installation Notes

Installation is performed by machinists using standard collets or end mill holders rated for the 3/16 inch shank diameter. Ensure the machine spindle is fully powered down and locked before securing or removing the tool. Verify collet runout before cutting to maintain dimensional accuracy. Follow applicable shop safety procedures and machine manufacturer guidelines when setting depth of cut and spindle speed.