JACOBS 30425DN 643 Drill Sleeve Outside 4MT/Inside 3MT
$25.89
Morse Taper Sleeve, High Speed Steel, MT4 Outside Morse Taper Size, MT3 Inside Morse Taper Size, Inside Diameter 0.938 in, Outside Diameter 1.231 in, Overall Length 5 1/2 in, Hardened Tang, Oil Toughened, Precision Ground