SHYSBV 2 Pack 4486 Multi Dremel Chuck, 0.8-3.2mm Drill Keyless Bit Chuck Shank Rotary Tool Change Kit Compatible for Dremel 4486 Part Rotary Tools 3000 4000 7700 8200

• 【Applicable machine】Quick change keyless chucks holds various accessories with 1/32” to 1/8” shank sizes. Pay attention to measure the contrast size before buying. Multipro drill adapter compatible for Dremel 4000, 400, 3000, 300, 395, 398, 8220, 8200, 8100, 800.
• 【Widely compatible】3-jaw chuck compatible for all Dremel cordless and corded rotary tools(including drill bits, sanding drums, polishing wheels and other light-duty accessories）.
• 【Sturdy and durable】One-piece structure design, alloy material, sturdy and durable, more safer than plastic models. The 3-jaw chuck is well-made, and the built-in spring is stable and durable.
• 【Stable operation】This replacement keyless chuck provides a big improvement in precision and holds these tiny bits far more securely and in better alignment with the rotation of the tool, under high-speed rotation, it not only maintains stability but also improves work efficiency.
• 【Quality Service】If you encounter any problems in the process of using the product,please feel free to contact us to deal with it,we will solve it for you as soon as possible,we look forward to providing you with a good shopping experience.

1.Screw on the universal chuck, screw it to 3/4 to insert the accessory and then tighten it. 2.This is an all-metal model, which is more durable than ordinary plastic models or powder metallurgy models. 3.Widely used on rotary tool models 4000, 400, 3000, 398, 300, 285, 275, 200, 100, 8220, 8200, 800, 780, 770, 7700.Also suitable for models 750 and 781. Product Description: Color: Black Material: Metal Packing List: 2 x multipro shank rotary tool accessories keyless chuck Note: 8050-N/18 cannot be used, the thread can be fitted, but the machine shaft is too short!