Seco 75080695 Minimaster Replaceable Tip Milling Shank MM06

Product Description

The SECO 75080695 is a Minimaster-series replaceable tip milling shank designed for use with MM06-style milling tip inserts. Built from steel, this shank provides a rigid, repeatable connection between the machine spindle and the cutting tip, allowing tip changes without removing the holder from the machine. The shank features a 90-degree configuration with a 0.472-inch shank diameter and a neck diameter of 0.224 inches. Overall length is 2.756 inches, with an effective cutting length of 0.984 inches. A Weldon flat is included for secure set-screw clamping in the spindle. This toolholder is installed and changed out by machinists and CNC tool-crib technicians.

This shank is suited for milling applications where quick tip replacement and consistent tool projection are required. The Minimaster system is used in light-to-medium milling operations on machining centers and CNC mills. The 90-degree shank style is compatible with standard Weldon-flat tool holders. Projection from the holder face is 25.00 mm (approximately 0.984 inches), making this shank appropriate for applications with moderate reach requirements and where minimizing overhang is a priority.

Key Features

• MM06 Minimaster tip interface for fast, repeatable tip indexing without full holder removal
• Weldon flat on shank for positive set-screw retention in the spindle
• 0.472-inch (11.99 mm) shank diameter for standard toolholder compatibility
• 0.224-inch neck diameter reduces interference in tight-clearance cuts
• Steel construction for rigidity and durability in milling environments
• No coolant-through design — external coolant or flood coolant applies

Compatibility

Designed for use with SECO Minimaster MM06-style replaceable milling tip inserts. Accepts any MM06 Minimaster cutting tip. Requires a toolholder or spindle capable of accommodating a 0.472-inch Weldon-flat shank.

Installation Notes

Installation is performed by a machinist or CNC toolroom technician. Ensure the machine spindle is powered down and the tool is fully secured in the holder via the Weldon flat set screw before engaging the spindle. Torque the tip-to-shank interface according to the tool manufacturer's assembly documentation. Verify runout with a dial indicator after setup before initiating a cutting pass.