HI UP FOR SALE IS A APT UNI-KUT FLYCUTTER 2.5 DIAMETER HEAD 1.0 SHAFT AND 5/16 SQUARE CUTTERS. ALSO INCLUDED IS A MISC LOT OF HOLD DOWNS AND T-BOLTS FOR USE ON A DRILL PRESS OR MILLING MACHINE. THE PAIR OF T-BOLTS ARE 1 3/8 LONG 1 1/8 WIDE 1.0 TALL WITH A 1/4 X 5/16 STEP. THE TREADED HOLE IS 1/2-13. ANY QUESTIONS OR CONCERNS FEEL FREE TO MESSAGE ME AND THANKS FOR LOOKING.