Phalanx 180W Rotary Tool Kit, 1.5-Amp 6 Variable Speed With Flex Shaft, ?Special gift for DIYer??Meet 10+ more features than the basic PRT4335! ???Greater Power 6-Speed?Our rotary tool equipped with a powerful 180w motor, 8000~35000RPM, 6-speed adjustment, refined gear adjustment to make the speed of each speed more stable. From cutting metal to polishing jewelry, it all cover, do what you want! ???Keyless Chuck?This power rotary tool comes with a keyless chuck, and is also equipped with 2 additional high-quality collets, more stable when fixing accessories for grinding, cutting, wood carving, sanding, engraving, etc. It is ideal for diversified work. ???More Compatibility?This power rotary tool is compatible with all sizes of collets, equipped with 1/8", 1/16", 3/32", 3/25", more stable when fixing accessories for grinding, cutting, wood carving, sanding, engraving, etc. It is ideal for diversified work. ???Low Noise/Vent/Gear Protect Blocker Design?Comfortable and stable handle, lower noise,Innovation design blockers prevent from unintend touch over speed gear, ventilation holes on the side to discharge heat and increase service life. ???Ideal Choice?DIY or gift, PHALANX is your best choice. we provide a complete after-sales service, including 180w rotary tool, 213pcs accessories, 1 storage box , 20 page manual. Trust and try us. You are welcome to reach out to PHALANX anytime, a quality after sales team will be at your service.