Accupro 07072309 Indexable Chamfer Face Mill 2.5in 6 Insert

Product Description

The ACCUPRO 07072309 is an indexable chamfer angle face mill designed for precision chamfering and face milling operations on machining centers and milling machines. It accepts six screw-held inserts in the ADSM cutter style, using Compatible Insert Size Code 12 inserts with a positive rake angle of 20 degrees for efficient chip formation. The 45-degree lead angle is well suited to chamfer blending and edge preparation on ferrous and non-ferrous workpieces. Cutting diameter ranges from 2.5 inches to 2.9882 inches, with a maximum depth of cut of 0.236 inches. The arbor hole diameter is 0.75 inches with a 0.321-inch keyway width for positive drive engagement. At 1.41 pounds, the body is rigid yet manageable for standard vertical and horizontal spindle setups.

This face mill is intended for production machining environments where repeatable chamfer geometry and consistent surface finish are required. The coolant-through design supports high-speed cutting with extended insert life, making it appropriate for job shops and production cells running steel, cast iron, or aluminum. A licensed machinist or CNC operator typically installs and sets this tool. The right-hand cutting direction is standard for conventional milling spindle rotation. The CI series designation places it in ACCUPRO's indexable milling line, which emphasizes insert interchangeability and tool body longevity in moderate-to-heavy stock removal applications.

Key Features

• 45-degree lead angle for chamfer blending and edge preparation
• Six-insert capacity with screw-lock insert retention for secure holding under load
• Positive 20-degree rake angle reduces cutting forces and promotes clean chip evacuation
• Coolant-through design extends insert life and supports elevated feed rates
• 0.75-inch arbor hole with 0.321-inch keyway provides positive rotational drive
• Right-hand cutting direction compatible with standard CNC milling spindle rotation

Compatibility

Designed for use with Compatible Insert Size Code 12 inserts in the ADSM style. Fits arbors with a 0.75-inch diameter and 0.321-inch keyway. Specific compatible insert part numbers were not provided in the available data; consult the ACCUPRO CI series insert selection guide for confirmed insert options.

Installation Notes

Installation and tool changes should be performed by a qualified CNC operator or machinist with the machine powered down, the spindle locked, and the control in an E-stop or lock-out/tag-out state per applicable shop safety procedures. Verify arbor diameter and keyway dimensions before mounting; confirm insert seating and screw torque against the tool manufacturer specification sheet before running. Do not exceed the maximum depth of cut of 0.236 inches per pass. Coolant lines should be confirmed clear and flowing before initiating a cut cycle to protect insert edges.