Muye 2pcs 4486 Dremel Chuck Keyless Mini 3 Jaw Drill Chuck?Universal Multi Quick Change Keyless Chuck For Dremel 4486 Rotary Tools 3000 4000 7700 8200

chuck for Dremel 4486 grinder M7/M8x0.75 chuck Universal mini grinding chuck 0.4 x3.4 mm collet adjustable electric grinding Functionality: ? 100% High quality and Brand new. ? The M7/M8 drill chuck.It can fit Dremel 4486 shaft machine,such as 6.2 mm shaft diameter motor. ? It has three lips,clamping drill bit or other rotary tools accessories , not shake. ? High concentricity than other ordinary chuck.If you use it,you will not buy other chuck from other sellers. Features: ? Type: Professional Drill Chuck ? Material: Stainless Steel ? Clamping range:about 0.4mm~3.4mm ? Connection size: inner hole diameter about 6.2 mmApplicable to: original DREMEL 9 / 32-40 thread, the hole directly 6.2mm ? Dremel electric mill models are: 4000, 400, 3000, 398, 395, 300, 285, 275, 200, 100, 8200, 800, 780, 770, 7700, 750 Attention Tips: ? Size may be 1~3 cm(0.5~1 inch) inaccuracy due to hand measure. Color may be little different due to monitor. Package Included ? 2 x keyless chuck