Seco 03282263 Dcln Indexable Turning Toolholder 1x1 Inch

Product Description

The SECO 03282263 is a right-hand DCLN-style indexable turning toolholder from the JETI series, designed for external turning operations on CNC and manual lathes. It features a negative rake angle of -6.5 degrees and a 95-degree lead angle, delivering stable cutting geometry suited for general-purpose material removal. The toolholder accepts CN..4 inserts held by a clamp-style insert retention method. The square shank measures 1 inch wide by 1 inch tall, making it compatible with standard toolpost and turret setups. Weighing 1.32 pounds and constructed from steel, this holder is built for consistent performance in production turning environments. Installation is handled by machinists and CNC operators.

This toolholder is intended for turning applications across a universal range of workpiece materials, including ferrous metals, non-ferrous metals, heat-resistant superalloys, and cast materials, as indicated by primary workpiece material codes H, K, M, N, P, and S. The right-hand cutting direction suits conventional turning setups where the tool feeds from right to left along the workpiece. Its overall length of 120 millimeters and head length of 38 millimeters fit standard toolpost clearance requirements in most shop configurations.

Key Features

• DCLN toolholder style with 95-degree lead angle for stable, low-vibration turning
• Negative rake angle of -6.5 degrees for robust edge support on demanding cuts
• Accepts CN..4 inserts with a 1/2-inch inscribed circle and 3/16-inch insert width
• Clamp-style insert retention for quick indexing and secure seating
• 1 inch by 1 inch square steel shank fits standard toolpost and turret slots
• Part of the SECO JETI series, rated for universal workpiece material compatibility

Compatibility

Designed to accept CN..4 inserts with compatible insert size code CN43. Suitable for right-hand external turning setups on CNC lathes and manual lathes using standard 1 inch by 1 inch toolpost or turret slot configurations.

Installation Notes

This toolholder is installed by machinists or CNC setup technicians. Ensure the machine spindle is stopped and all motion is locked out before mounting or adjusting the toolholder in the turret or toolpost. Verify that insert seating and clamp torque follow the insert manufacturer's guidelines before taking a cut. Confirm shank clearance and tool overhang are within the machine manufacturer's recommended limits to avoid chatter.