WORKPRO 476PCS Rotary Tool Accessories Kit Rotary Tool Bits for Sanding Grinding

【Comprehensive and Versatile】 This WORKPRO Rotary Tool accessory kit is equipped with four collets: 1/16”, 3/32” and 1/8” (1.6mm, 2.3mm, 3.2mm 2), which can help you complete a variety of DIY projects.