10pcs Drill Chucks Collet 4.2mm 0.5-3.2mm Mini Grinder Copper Chuck Accessory Set

Product Details: * brand new and high quality *Made of high-quality materials high hardness and durability *Need to be used with electric grinder * Compatible with most rotating tools such as hardware hobby family etc. *Clamping range of electric grinder chuck: 0.5mm copper chuck clamping range: 0.3-0.6mm 0.8mm copper chuck can clamp range: 0.6-0.9mm 1.0mm copper chuck can clamp range: 0.8-1.1mm 1.2mm copper chuck can clamp range: 1.0-1.3mm 1.5mm copper chuck can clamp range: 1.3-1.6mm 1.8mm copper chuck can clamp range: 1.6-1.9mm 2.0mm copper chuck clamping range: 1.7-2.1mm 2.4mm copper chuck can clamp range: 2.1-2.5mm The clamping range of 3.0mm copper chuck: 2.6-3.0mm The clamping range of 3.2mm copper chuck: 2.9-3.2mm *Material: Brass *Color as shown *Specifications: 0.5/0.8/1.0/1.2/1.5/1.8/2.0/2.4/3.0/3.2mm Tail diameter: 4.2mm Quantity: 10Pcs Package content: 10-piece set of electric grinder chuck (0.5-3.2mm) Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.