Sandvik Coromant 5748984 Turning Toolholder SCLCL083

Product Description

The SANDVIK COROMANT 5748984 is a left-hand indexable turning toolholder in the SCLCL083 style, designed for precision external turning and facing operations on CNC lathes and manual turning centers. It holds CCMT 32.52 inserts using a screw clamping method, providing secure insert retention under continuous cutting loads. The shank measures 0.5 inches wide by 0.5 inches tall with an overall length of 3.5 inches, making it suited for smaller turret positions and compact tooling setups. The toolholder is constructed from steel and features a neutral rake angle of 0 degrees. Installation and setup are handled by machinists and CNC turning specialists working in job shop and production environments.

This toolholder is configured for facing applications where a left-hand orientation is required. It is part of the CoroTurn 107 series, which is engineered for light to medium turning operations using positive-rake CCMT inserts. The 0.5 x 0.5 inch shank size fits standard OD turning toolholder pockets found in many turret-style lathes. The head length is 0.6299 inches (16.00 mm), and the back-of-bar to cutting edge distance is 3.5 inches (88.90 mm), allowing predictable tool geometry setup. This tool is designated as multi-use, supporting a range of external turning passes beyond facing alone.

Key Features

• Left-hand SCLCL083 toolholder style for facing and external turning
• Accepts CCMT 32.52 inserts with a 0.375-inch inscribed circle
• Screw clamping insert holding method for rigid, repeatable insert seating
• Neutral rake angle (0 degrees) supports stable cutting geometry
• Steel construction provides durability in production turning environments
• Multi-use designation allows use across facing and general OD turning applications

Compatibility

Designed for use with CCMT 32.52 indexable inserts with a 0.375-inch (3/8 inch) inscribed circle. Part of the CoroTurn 107 series. Compatible with CNC lathe turrets and manual turning centers that accept a 0.5 x 0.5 inch square shank OD toolholder.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Power down and lock out the machine spindle before changing or seating the toolholder in the turret pocket. Torque the insert clamping screw using the appropriate Torx key supplied with the insert system. Verify tool overhang and centerline height against the workpiece centerline before beginning a cut to ensure proper geometry and surface finish.