Metal hole saw 551X series

bimetal

The new 550X e 551X series equipped with the new XTREME FAST and PUSH&LOCK systems were designed to ensure maximum lifetime and provide outstanding cutting performance on all materials. TECHNICAL FEATURES • PUSH&LOCK - One PUSH&LOCK arbor makes hole saw changes from one series or diameter to another completely hassle-free • Compatibility guaranteed with the previous CMT 551 FASTX4 hole saws. • XTREME FAST - Adapter to make FASTX4 hole saws compatible with the new 550X single arbor system • Bi-metal composition with 8% cobalt The bi-metal teeth ensure high-level performance and a 50% longer life than conventional hole saws. Also discover the new 550X hole saws and the other products in the CMT Orange Tools® range of hole saws. The new 551X holesaws are great for these materials: • Metals (up to 1000 N/mm2 strenght). • Mild steel. • Stainless steel. • Non-ferrous metals, aluminium. • Sandwich materials. • Cast Iron. • Copper, zinc, brass.