Pieces 0.5-3mm Drill Chuck Collets Set of Chuck for Tools Copper Drill Folder Copper Cap Drill Collet Tool Kit

Description: Suitability: The drill chuck can clamp most shank diameter tools like drill bits used for drilling polishing and grinding. Anti-skid Design: The chuck adopts anti-skid texture design which can be conveniently tightened with hand. Compatibility: The drill chuck is compatible with most of rotary tools such as mini power drill electric grinder etc. Widely Applicable: The drill chuck can be used for ABS boards balsa wood cardboard and other perforations. It can also be used for other purposes. Premium Material: The drill chuck is made of high quality copper material wear resistant and durable in use. Specification: Color: As Shown. Material: Copper. Size: Approx. 4x3x2cm/1.6x1.2x0.8in. Package Includes: 8 Pieces Twist Drills.