ITEM NAME:10pcs/Set Mini Drill Brass Collet Chuck for Rotary Tool 0.5-3.2mm Well Descriptio n Description: Name: Supply mini electric grinder micro electric drill rough number copper chuck set Dimensions: rod diameter 2.35mm, tail clamping diameter 4.3mm, spindle inner diameter 4.4mm, length 17mm Color: gold Material: copper 1. Four-petal spring: It adopts the scientific four-petal spring design, which is clamped and fastened, safe and secure. 2. Pure copper sandwich, full metal clamping nut: Made of pure copper material, the whole is specially heat treated, with higher hardness and durability. 3. Full metal clamping nut. Product Includes: 10pcs (0.5, 0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.4, 3.0, 3.2mm each) Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ copper chuck set 10pcs.Copper chuck set 10pcs. 10pcs (0.5, 0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.4, 3.0, 3.2mm each). We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.
