Pin chuck (silver) with two double ended collets

for holding all sizes from 0.5mm to 3.2mm

comes with 10 drill bits

0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8mm, 3.0mm

Black 3 jaw pin chuck with 25 drill bits

 5pcs 0.5mm, 5pcs 0.6mm, 3pcs 1.0mm, 2pcs 1.2mm, 2pcs 1.5mm, 2pcs 1.8mm, 2pcs 2.0mm, 2pcs 2.35mm, 2pcs 3.0mm.