Accupro 07074099 Indexable Chamfer Face Mill 2in 4-insert

Product Description

The ACCUPRO 07074099 is an indexable chamfer angle face mill designed for milling and chamfering operations on machining centers and manual mills. It accepts four indexable inserts of compatible insert size code 15 held in place by screws, and features a positive rake angle of 20 degrees with a 45-degree lead angle for efficient chip formation and reduced cutting forces. The right-hand cutting direction and coolant-through design support productive material removal in ferrous and non-ferrous applications. With a minimum cutting diameter of 2 inches and a maximum cutting diameter of 2.5906 inches, this cutter is suited to medium-diameter face milling work requiring a chamfer profile.

This face mill is intended for use in production and job-shop environments where consistent chamfering and face milling are required in a single operation. The CI series designation and ADSM cutter style indicate compatibility with standard arbor-mount setups. It mounts via a 0.75-inch arbor hole with a keyway width of 0.321 inches, making it compatible with standard shell mill arbors used on vertical machining centers and knee mills. Machinists and CNC operators in metalworking trades are the primary installers and users of this tool.

Key Features

• 45-degree lead angle for combined face milling and chamfering in one pass
• Four indexable inserts, compatible insert size code 15, secured by screw-lock method
• Positive 20-degree rake angle reduces cutting forces and promotes chip evacuation
• Coolant-through design supports extended tool life and improved surface finish
• Right-hand cutting direction for standard spindle rotation
• ADSM cutter style in CI series for consistent insert indexing and repeatability

Compatibility

Designed for use with compatible insert size code 15 indexable inserts on standard 0.75-inch arbor-mount shell mill holders. Consult the ACCUPRO CI series insert selection guide to confirm insert grade and geometry compatibility for your specific workpiece material.

Installation Notes

Installation should be performed by a qualified machinist following standard toolroom practices. Ensure the spindle is fully stopped and locked out before mounting or removing the cutter from the arbor. Verify arbor pilot diameter, keyway alignment, and drawbar or retention bolt torque per the machine tool manufacturer specifications before operating. Inspect insert seats and screw threads for damage before indexing or replacing inserts.