Sandvik Coromant 6073978 MAS BT 403 x ER, Tapered Shank, ER20 Chuck

Sandvik Coromant Collet Chuck, MAS BT 403 x ER, 5.448 in Overall Length, 1.338 in Nose Dia, 3.543 in Head Length/Projection, Tapered Shank, ER20 Chuck, BT-30 Taper, ANSI Code: A214-30 20 090, ISO Code: A214-30 20 090