WIDIA GTD 19193 Straight Flute Tap,1/2″-13,HSS-E 12F043
Straight Flute Tap, Thread Size 1/2 In.-13, UNC, Bottoming, Overall Length 3 3/8 in, High Speed Steel, TiCN, Right Hand, Thread Length 1 21/32 in, 75 Percent Thread Drill Size 27/64 in, Thread Limit H3 The TiCN coating on these
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