5-Pack 4486 Quick Change Keyless Chuck Adapter Kit Replacement for Dremel Rotary Tools 1/32" to 1/8" Shank, All-Metal 3-Jaw Chuck for Models 3000, 4000, 7700, 8200, 395, 4300

Power Up Your Rotary Tool with Precision & Speed!Tired of fumbling with collets? This 5-pack keyless chuck kit is your ultimate solution! Designed for Dremel 3000, 4000, 7700, 8200, and similar models, it lets you swap accessories in seconds—no tools needed. Perfect for drilling, sanding, or polishing, whether you’re a pro or a weekend warrior.Scenarios & BenefitsAll-Metal Build: Durable alloy resists wear and heat, outperforming flimsy plastic chucks.Safety First: Anti-slip springs and secure locking prevent slippage during high-speed operation, keeping your projects on track.Zero Vibration: The 3-jaw grip and spring mechanism keep accessories steady even at max speed (35,000 RPM) for smoother results.Plug & Play Simplicity: Screw the chuck 3/4 turns to lock bits—effortless setup for any skill level.Versatile Use: Tackle wood carving, auto repairs, jewelry making, and more with one versatile kit!Specifications:Clamping Range: 1/32" - 1/8" (0.8mm - 3.2mm)Material: High-Density Alloy (Black Finish)Max Speed: 35,000 RPMPackage Includes: 5 x Keyless ChucksImportant Note: Quick change chucks only fit for Dremel rotary tools, NOT fit for other rotary tools.Usage: Screw on the universal chuck, screw it to 3/4 to insert the accessory, and then tighten it.

• Universal Compatibility: 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,Also For Dremel Attachments 212, 225, And 575
• Tool-Free Quick Change Design: Swap accessories like drill bits, sanding drums, or cut-off wheels in seconds—no wrench or collet needed! Compatible with 1/32" to 1/8" shank rotary tool accessories for versatile projects.
• Triple-Jaw Precision Grip: 3-Jaw Chuck Compatible For Dremel Cordless And Corded Rotary Tools(Including Drill Bits, Sanding Drums, Polishing Wheels And Other Light-Duty Accessories）
• 5-Pack Value Bundle: Tackle multiple tasks without downtime! for professionals and hobbyists needing reliable backups.
• Note: 8050-N/18 Will Not Work, The Threads Will Fit But The Machine Shaft Is Too Short!