Sumitomo 14DVW48 Ball Nose Milling Insert ACZ120 Size 2

Product Description

The SUMITOMO 14DVW48 is a solid carbide coated ball nose milling insert designed for precision metal removal in rotating cutter applications. Manufactured to grade ACZ120, this insert features a rounded ball nose tip geometry that delivers consistent corner radii and smooth surface finishes on contoured workpieces. The insert measures 0.722 inches in length, 0.500 inches inscribed circle diameter, and 0.220 inches thick, with an 11-degree relief angle and a maximum depth of cut of 0.427 inches. It is sized as an Insert Size 2 and is compatible with the WBMR cutter series. Typically installed by CNC machinists and toolroom professionals working in production or job-shop environments.

This insert is intended for use on steel workpieces (Primary Workpiece Material Code: P) in milling applications requiring a ball nose profile. The ZPGU.S insert style and rounded tip geometry make it well suited for 3D contouring, die and mold work, and finishing passes on ferrous materials. The cutting edge effective length is 0.722 inches, supporting consistent engagement across a range of depths. Compatible cutter series is WBMR, as specified by the manufacturer.

Key Features

• Grade ACZ120 solid carbide coated construction for wear resistance on steel
• Ball nose rounded tip geometry for 3D contouring and profiling
• Corner radius of 0.250 inches for consistent edge definition
• 11-degree relief angle reduces cutting forces and tool pressure
• Maximum depth of cut of 0.427 inches
• Insert Size 2 with 0.500-inch inscribed circle diameter

Compatibility

Designed for use with the WBMR cutter series. Intended for steel workpiece materials (Material Code: P). Verify cutter body compatibility and insert seat dimensions against manufacturer documentation before installation.

Installation Notes

Insert seating and torque should be performed according to the cutter body manufacturer specifications using the appropriate Torx or hex key. Power down and lock out the spindle before changing inserts. Inspect the insert pocket and clamping screw for wear or damage prior to seating a new insert. Improper seating can cause insert fracture or workpiece damage at operating speeds.