BLUE BOAR 6-1/4" (159mm) Stucco-Wood & FRP / fiberglass Tungsten Carbide Tipped TCT Hole Saw with 7/16" shank (M16 Thread), 3/8" (10mm) carbide pilot bit, and ejection spring
BLUE BOAR 6-1/4" (159mm) Stucco-Wood & FRP / fiberglass Tungsten Carbide Tipped TCT Hole Saw with 7/16" shank (M16 Thread), 3/8" (10mm) carbide pilot bit, and ejection spring