These Utility Pin Vice and Drill Bits are to provide you with precision drilling. Equipped with 2 reversible collets, it includes 5 drill bits. This tool comes with a swivel head for comfort and efficiency. Features: 2 reversible collets with capacities 0-1.2mm, 1.3-2.4mm, .08-2.0mm, and 1.8-2.9mm 5 drill bits: 2x 1mm, 2x 1.5mm, 1x 2mm