Rota-Tip straight 12.7 mm diameter
Rota-Tip straight 19.1 mm diameter
Rota-Tip straight 15.9 mm diameter
Refs RT/21 to RT/24 have blades that can be rotated 180 degrees to give double the life of a conventional tool. Not recommended for plunge cutting unless ramped into workpiece. Refs RT/21 and RT/23 are used for rough cutting only and have staggered blades. RT/24 should be used in fixed head machines only.