1/32~3/8" ER-16 10 PIECE SPRING COLLET SET (3900-5165)

10 Piece ER-16 Collet Set 1/32 TO 9/32" Made of high grade tool steel. Hardened and precision ground. Meets or exceeds federal specifications. Set includes 1 each of 1/32, 1/16, 3/32, 1/8, 3/16, 7/32, 1/4, 5/16, 11/32, 3/8". Shipping Weight: 1 lbs