Tool holder specification: 25mm × 25mm square handle, total length LF150 mm, main angle KAPR 45 °, compatible with blade SNMG1204 * * (square negative angle blade, inner circle 12.7mm), clamping method: lever lock, cutting direction neutral N (left-right universal), whether internally cooled, no internal cooling channel, tool holder material: alloy steel, quenching blackening, recommended locking torque 4 N · m, application: external circle turning, end face, 45 ° chamfering, contour machining standard ISO 13399
