Iscar 2301919 Indexable Cutoff Blade Tang-grip

Product Description

The ISCAR 2301919 is a TGFS-style single-end neutral indexable cutoff blade from the Tang-Grip series, designed for grooving, parting, and turning operations on CNC lathes and turning centers. The blade measures 22.2mm (0.874 inches) in height, 2.5mm (0.098 inches) in width, and 150mm (5.906 inches) in overall length. It accepts TAG-style inserts with a 2.8mm minimum insert width and supports inserts up to 3.5mm wide. The clamp-style insert holding method provides secure seating during high-feed interrupted cuts. This blade is intended for use by machinists and toolroom professionals working in production turning environments.

The ISCAR 2301919 is suited for both light and medium-duty parting and grooving applications on bar stock and chucked workpieces with a maximum workpiece diameter of 2.95 inches. The neutral cutting direction makes it compatible with standard right-to-left lathe operations. It fits Tang-Grip toolholders and blade pockets designed for the TGFS blade style, making it a direct fit for shops already running the Tang-Grip system. Applications include production turning, job shop parting operations, and general OD grooving on ferrous and non-ferrous materials.

Key Features

• TGFS blade style with single-end configuration for maximum blade life per unit
• Neutral cutting direction compatible with standard lathe setups
• Clamp-style insert holding for rigid, repeatable insert indexing
• Accepts TAG insert style, size code 3, with insert widths from 2.8mm to 3.5mm
• Maximum workpiece diameter of 2.95 inches supports most bar-fed turning applications
• Compliant with ISO 13399 tooling data standards for CAM and tool management integration

Compatibility

Compatible inserts include: TAG L3C-15D, TAG L3C-6D, TAG L3J-15D, TAG L3J-6D, TAG L3JS-6D, TAG N3A, TAG N3C, TAG N3CB, TAG N3J, TAG N3JS, TAG N3JT, TAG N3LF, TAG N3M, TAG N3UT, TAG N3W, TAG R3C-15D, TAG R3C-6D, TAG R3C-8D, TAG R3J-6D, and TAG R3JS-6D. Manufacturer catalog reference: TGFS 5-22-3.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Ensure the lathe spindle is fully stopped and the machine is in a locked-out state before seating or indexing any insert. The blade must be clamped into a Tang-Grip-compatible toolholder pocket; verify blade seating and clamp torque per the toolholder manufacturer guidelines before resuming operation. Do not exceed the rated maximum workpiece diameter of 2.95 inches for this blade.