Value Collection 720-3093 Square End Mill 15/16 in 4 Flute Hss

Product Description

The VALUE COLLECTION 720-3093 is a single-end, 4-flute square end mill manufactured from M2 high speed steel. It is designed for milling flat-bottomed slots, pockets, and profiles on ferrous and non-ferrous materials in conventional machining centers and manual mills. The cutter measures 15/16 inches (0.9375 inches) in diameter with a 1-7/8 inch length of cut and a 3/4 inch shank diameter. A 30-degree right-hand spiral helix provides efficient chip evacuation and balanced cutting forces. The bright uncoated finish is suited to applications where coating compatibility or regrind frequency is a consideration.

This end mill is appropriate for general-purpose material removal in job shop, production, and maintenance environments. Its regular-length geometry and 4-1/8 inch overall length make it a standard fit for vertical milling machines and CNC machining centers handling medium-duty steel, cast iron, aluminum, and similar workpiece materials. The right-hand cut and right-hand flute configuration is the industry-standard orientation for conventional and climb milling operations. Machinists and toolroom operators working at fractional inch tolerances will find this a direct fit for common slotting and profiling work.

Key Features

• M2 high speed steel construction provides good toughness and wear resistance for general-purpose milling
• 15/16 inch (0.9375 inch) cutting diameter with 1-7/8 inch length of cut
• 4 flutes for a balance of chip clearance and surface finish quality
• 30-degree right-hand spiral helix promotes smooth chip evacuation and reduced cutting forces
• Bright uncoated finish allows for easy regrinding and broad material compatibility
• Single-end design with 3/4 inch shank diameter for secure tool holding

Compatibility

Designed as an OEM-style replacement or direct-use cutting tool for machining centers and manual vertical mills accepting a 3/4 inch straight shank end mill holder or collet chuck.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and the tool holder is clean and free of debris before loading the end mill. Secure the shank to the full recommended engagement depth in the collet or holder to minimize runout and prevent pullout during cuts. Note that this end mill is not centercutting and cannot be plunged axially into solid material; use a ramping or helical entry strategy for pocket starts.