Bosch HB300 Bi-Metal Hole Saw - 3" muff Large BEECH wood handles with

Large BEECH wood handles with brass ferrules ensure maximum carving and detailing control

Like all CMT bits

Recommended for interior use

The metal to metal contact made by old metal guide blocks creates heat and friction which cause premature blade wear and breakage

binding or wandering off the layout line

Bosch HB300 Bi-Metal Hole Saw - 3" muff Large BEECH wood handles withProgressor tooth design cuts faster and lasts longer in wood and metal applications Reinforced shoulder for added strength and longer life 8% cobalt alloy for longer life and higher heat resistance Works with standard or Quick Change mandrels (Quick Change requires adapters) 3" diameter