Diablo Bi-Metal Oscillating Blade for Metal Option:1-1/4 in. Starlock you simply stop and the

you simply stop and the depth is perfect

A spiral flute design removes dust faster

Scrape off and sand dried excess

Aggressive Low Thread Count Feed Screw prevents pitch build-up for hi-performance cuts and up to 2X faster hole making

faster cuts and longer life in concrete

Diablo Bi-Metal Oscillating Blade for Metal Option:1-1/4 in. Starlock you simply stop and theDiablos fit bi metal oscillating blades feature application specific designs that deliver maximum durability and longer life in metal. These high performance blades feature an ultra hardened cutting edge to deliver up to 5X longer life than standard blades. An optimized tooth design reduces vibration for fast and clean cuts. Black I. C. E. (Industrial Cooling Element) keeps the teeth cool and build up free for fast, clean cuts. Tool free quick change