Features: Holds small files, drills, reamers, taps and countersink tools. Holds small wire brushes. Holds small polishing stones. Holds parts too small for hand holding. Pin Vise versatility combined with high quality hollow ground scrapers. SET HC-5 Contains: HC-1 Chuck, C50 Blade. Adjustable holder for objects 1-8mm (0.4-3.15) diameter. Widely used in repair and assembly of a wide range of small industrial appliances and miniaturized electronic equipment.