Accupro 07073208 Indexable Chamfer Face Mill 4 in

Product Description

The ACCUPRO 07073208 is an indexable chamfer angle face mill designed for high-production milling operations requiring a 45-degree lead angle and positive rake geometry. With a minimum cutting diameter of 4 inches and a maximum cutting diameter of 4.5906 inches, this cutter accommodates a maximum depth of cut of 0.25 inches. It accepts 7 indexable inserts held by screw-lock retention and features a positive rake angle of 20 degrees for efficient chip formation. The 1.5-inch arbor hole with a 0.634-inch keyway width provides secure, concentric mounting on compatible arbors. Coolant-through capability supports chip evacuation and tool life in demanding applications.

This face mill is suited for heavy chamfering and face milling operations on ferrous and non-ferrous materials in horizontal and vertical machining centers. The ADSM cutter style with right-hand cutting direction and Series CI designation positions it for industrial use in job shop and production environments. Machinists and CNC operators working on large-format workpieces will find the 4-inch to 4.5906-inch diameter range appropriate for wide-surface material removal with chamfer edge preparation in a single pass.

Key Features

• 45-degree lead angle for chamfering and face milling in one operation
• Positive 20-degree rake angle promotes efficient cutting and reduced cutting forces
• 7 indexable inserts, Compatible Insert Size Code 15, screw-lock retention
• Coolant-through design supports chip evacuation and thermal management
• 1.5-inch arbor hole with 0.634-inch keyway for secure arbor mounting
• Right-hand cutting direction, ADSM cutter style, Series CI

Compatibility

Designed for use with Compatible Insert Size Code 15 indexable inserts. Mounts on arbors with a 1.5-inch bore diameter. Consult the ACCUPRO Series CI product line for compatible insert grades and geometries.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before mounting or demounting the cutter. Verify arbor bore fit and keyway engagement before torquing the retention fastener to the machine tool manufacturer specifications. Inspect all insert pockets and screw seats for debris or damage before seating new inserts.