Dremel 4000-4/34 Rotary Tool with Flex Shaft Attachment and MultiPro Keyless Chuck

High-performance motor for maximum performance at all speeds
Electronic feedback for consistent speed under load
Variable speed provides maximum control and precision
The product is Moto Tool Flex Shaft
Easy to use
The product is manufactured in China
Now have tool-free accessory changes
Eliminate the collet and wrench when changing accessories
Accepts all accessory rotary bits with 1/32″ to 1/8″ shanks; use with rotary tool models 4000, 400, 3000, 398, 395, 300, 285, 275, 200, 100, 8220, 8200, 8050, 800, 780, 770, 7700, 750