REAMER 3/8″ 0.375 IN FLUKE 1.75″ HIGH SPEED STEEL.. 2 CLASS & A STYLE & X TYPE..TYPE INTEGRAL..FLUTED CHUCKING..SPEC ANSI-B94.2..FLUTE CUT DIRECTION RIGHT HAND..FLUTE DESIGN STRAIGHT..SHANK STRAIGHT..FLUTE QTY 6.. OVERALL LENGTH 7″..S/H ANYWHERE IN LOWER 48 US STATES ONLY ALL OTHERS EMAIL ME FOR S/H QUOTE!
had my 75 year old German engineer measure.. it is exactly according to Hebert .375… not slip fit