The specially profiled shanks of these high speed steel drills are most effective in enlarging holes and apertures in hardwood, softwood & plastic. A highly durable titanium coating reduces friction and extends the life of the cutting edges.

3 drill saws –
– 1/8″ dia. x 60mm length
– ¼” dia. x 95mm length
– 5/16″ dia. x 110mm length