5/16" X 4" RD TOOLBIT M42 PK5

5/16" X 4" RD TOOLBIT M42 PK5 A non-rotary cutting tool used in metal lathes, shapers and planers. The cutting edge is groundto suit a particular machining operation and may be resharpened or reshaped as needed. The ground tool bit is held rigidly by a tool holder while cutting. A superior full ground tool bit that performs exceptionally well on forgings, castings and any cuts of heavy nature or where high heat is a factor