6 x 100mm Round Toolbit Assab 17 R7504 It eliminates the need for

It eliminates the need for distributor re-graphing when engine upgrades are introduced

conventional

Engine Chevy Small Block V8

0 A20A 1987-1989 (Front)

Used to ream holes to suit standard Imperial taper pins Flute length 44

6 x 100mm Round Toolbit Assab 17 R7504 It eliminates the need forMade of high cobalt alloy high speed steel, ASSAB 17 is well known worldwide for its excellent cutting properties, wear resistance, toughness and heat resistance. Its hardness has been carefully adjusted to 67 69 Rockwell C to give each ASSAB 17 tool bit optimal properties for its field of applications. High Co based high speed steel. Diameter; 6mm Length; 100mm