At Amazon, get this Bi-Metal 6-1/4″ Hole Saw Kit for $11. It’s the best price we could find by $13. The kit includes a 6-1/4″ bi-metal hole saw, silicone dust bowl, arbor with ejector spring, replacement drill bit, and hex key. Buy Now at Amazon
Features
6-1/4″ bi-metal hole saw (M42 high-speed steel) 11/32″ hex shank arbor with ejector spring Silicone dust bowl traps 95%+ of drilling debris
