Check the listing for details. 2 Pcs Multi Quick Change Keyless Chuck for Dremel 4486 Rotary Tools 3000 4000 77. Condition: New. Listed at 11.66 USD. 100% GenuineFree Shipping Great ServiceWelcome to Mark Down Merchant 2 Pcs Multi Quick Change Keyless Chuck for Dremel 4486 Rotary Tools 3000 4000 7700 8200- ⭐Accepts accessory rotary bits with 1/32-inch(0.8mm) to 1/8-inch(3.2mm) shanks - ⭐Only suitable for Dremel rotary tool models 275, 285, 398; Also suitable for models 750, 770 and 781 - ⭐Use with rotary tool models 4000, 400, 3000, 398, 300, 285, 275, 200, 100, 8220, 8200, 800, 780, 770, 7700, 750 - ⭐Quick change chucks Only fit for Dremel rotary tools, NOT fit for other rotary tools - ⭐Easy and quick to change accessories replacement on Dremel multi tool without changing collets PaymentsWe accept all payment methods that eBay accepts! ReturnsWe DO NOT accept returns. All sales are final sale. No returns will be accepted and no refunds will be provided. If your item arrives damaged please message me! ShippingAll orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you.