Starrett Bi Metal Dual Pitch Professional Hole Saws are made in the UK, featuring the smooth cutting action of our Constant Pitch hole saw, combined with aggressive material penetration and swarf clearance, Dual Pitch Professional hole saws will cut equally well on thin and thicker gauge materials.
The Starrett SB6-A Reciprocating Blade Kit contains a selection of unified shank 3X POWER Bi-Metal reciprocating blades. They provide 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. With an optimised tooth pitch for a reduction in vibration, offering cleaner cuts and less fatigue. They are unbreakable; providing safety and reliability.