MILWAUKEE TCT hole saw set for stainless steel 4-piece 4932479058

Carbide teeth enable the best performance, speed and 10x longer tool life compared to standard bi-metal hole saws. The teeth can be resharpened. Extra-large 25 mm cutting depth for drilling in sheet metal and pipes. One-piece design with high concentricity and reduced vibrations for precise drilling. Depth limiter prevents overdrilling for maximum safety. Ejection spring for easy removal of the drill core, prevents jamming and saves time. Replaceable centre drill and ejector spring. The use of coolant extends the service life of the hole saws. Cutting oil is suitable for metals, turpentine for aluminium, water for plastics and dry drilling for cast iron. Suitable for drilling in steel (less than 1200 N/mm²) up to 4 mm, stainless steel up to 2 mm, aluminium, zinc, cast iron, copper, fibreglass and plastic.