https://youtu.be/SZDbplYYZA4 Here’s a look at some of my most useful and most used accessories that I keep on my plumbing & heating service van. 2-9/16″ Switchblade self-feed bit 48-25-5150 12pc Hole Dozer w/ Carbide teeth hole saw kit 49-22-3090 7pc BIG HAWG w/ Carbide teeth hole saw kit 49-56-9280 5pc Carbide Multi-material dril bit set Read more