@dustylumberco: The electrician was cutting holes in one of the electrical boxes on my new shop and I saw his hole cutter was dull so I pulled out these carbide tipped @Diablo Tools hole cutters for him to try and to finish off the cuts. They are well designed and with the depth stop and the spring on the center drill to eject the cut out and with the quick cutting carbide tips the metal is cut quick and everything stays nice and cool #diablotoolsambassador #tools #work