Vearter 16Pcs M42 Bi-Metal Hole Saw Kit

​ ​【Complete Hole Saw Set】This set includes 9pcs of M42 Bi-metal hole saws with 2 hex shanks: 3/4"(19mm), 7/8"(22mm), 1''(25mm),1-1/8"(29mm), 1-1/4''(32mm),1-3/8"(35mm), 1-1/2"(38mm), 1-3/4"(44mm), 2"(51mm), to meet various needs. It also comes with a 3/8" hex shank, a 7/16" hex shank, and a M2 Pilot Drill Bit. The maximum cutting depth is 1-7/8" (48mm). ​ ​【Long-lasting & Durability】Made of professional high-speed steel M42 (not M2) with 8% cobalt, this hole saw set ensures superior heat resistance of the teeth. It has more than 50% longer lifetime and can drill various materials such as metal, hard wood, plastic, and plasterboard. ​ ​【Efficient Plug Removal】The metal hole saw kit features a 2X sideling slot design, allowing for effective plug removal and increased operating speed. ​ ​【Fast & Clean Cutting】With a 4/6 variable teeth configuration, this hole saw kit provides clean and fast cutting in demanding applications for both metal and wood. ​