Trend IT/615090 Collet set for ER32 nut 18 pces

what's in the box

1 x 3-4 mm collet
1 x 4-5 mm collet
1 x 5-6 mm collet
1 x 6-7 mm collet (6.35 mm, 1/4 inch)
1 x 7-8 mm collet
1 x 8-9 mm collet
1 x 9-10 mm collet (9.5 mm, 3/8 inch)
1 x 10-11 mm collet
1 x 11-12 mm collet
1 x 12-13 mm collet (12.7 mm, 1/2 inch)
1 x 13-14 mm collet
1 x 14-15 mm collet
1 x 15-16 mm collet
1 x 16-17 mm collet
1 x 17-18 mm collet
1 x 18-19 mm collet
1 x 19-20 mm collet