Seco 75015054 Replaceable Tip Milling Shank MM10

Product Description

The SECO 75015054 is a replaceable tip milling shank in the Minimaster series, designed for use with MM10-style milling tips. The shank features a conical 85-degree shank shape with a 0.75 inch shank diameter and a 0.374 inch neck diameter. Overall length is 5.5 inches, with a 90 mm projection and a head length of 2.15 inches. This toolholder is intended for milling operations and is installed by machinists and toolroom professionals working with CNC and manual milling platforms. It does not include a Weldon flat.

This shank is suited for precision milling applications in machining environments where replaceable tip tooling is used to reduce downtime and maintain consistent cutting geometry. The MM10 toolholder style accommodates standard Minimaster replaceable tip inserts. Effective cutting length is 3.14 inches, and the maximum tool diameter is 0.75 inches (19.05 mm). It is appropriate for both production and job-shop milling setups requiring repeatable tip changeover.

Key Features

• MM10 Minimaster toolholder style accepts replaceable milling tips for fast changeover
• Conical 85-degree shank shape for secure machine spindle engagement
• 0.75 inch shank diameter with 0.374 inch neck diameter
• 90 mm projection with 5.5 inch overall length
• Effective cutting length of 3.14 inches
• No Weldon flat — designed for collet or chuck retention

Compatibility

Designed for use with MM10-style Minimaster replaceable milling tip inserts. Compatible with machine spindles and toolholders accepting a 0.75 inch conical 85-degree shank.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's spindle and toolholder engagement procedures. Ensure the machine spindle is fully stopped and locked out before mounting or removing the toolholder. Verify tip seating and shank engagement before beginning any cutting operation. Consult the machine tool and tooling manufacturer documentation for proper torque and retention procedures.