Hole Machining Tool Kit
All Products are 100% made in the USA
The Hole Machining Tool Kit contains all of the necessary drills and taps to prepare a standard 1/2 – 20 UNF transducer mounting hole. The kit contains the special pilot drill required to machine the 45 degree seat. All tools included in this kit are made of premium grade, high strength tool steel. Care should be taken in the use of proper speeds and feeds, lubricants, and a method to assure continual alignment of each progressing tool.