Starrett 3X POWER Bi-Metal reciprocating blade technology provides up to three times the life and increased cutting rates compared to our previous line, setting a new level for performance and value on the market. The multi-purpose range features a tapered blade for straight cutting in those hard-to-reach places. Suitable for general cutting over a wide range of materials, the blade’s new tooth profile provides smoother, increased performance cuts.• Suitable for a wide range of cutting applications Ideal for cordless saw machines. The reinforced Shank; providing improved safety and reliability. With an optimised tooth pitch for reduction in vibration, offering cleaner cuts and less fatigue.