I bought this flex shaft to use with my electric drill (kinda like img 2) but when it touches my work the shaft gets all twisted. The part indicated doesn't have a screw thread to fix it like a Dremel shaft does. How do I avoid the twists? Do I need some extra part?

Information About Various Small Engine Carburetors and Fuel Systems

Power carving and how to fix your dremel flexshaft handpiece when

Flex shaft drill extension connect to the drill, rechargeable drill ,electric screwdriver or manual wrench, extending their reach to inaccessible

AUTOTOOLHOME Flexible Drill Bit Extension with Right angle Drill Adapter Flex Shaft for Electric Screwdriver Power Impact Drill Magnetic Hex Shank

Can you use an electric drill to drive in nails without damaging

Problems with Dremel 3000- Shaft assembly can be repaired by

Fix Your Dremel 225 Flex Shaft - Instructables

Add versatility and fingertip control to your power drill or bench grinder with our high quality Heavy Duty Flex Shaft. Includes: 56” flexible shaft

Heavy Duty Flex Shaft with 1/4 inch Keyless Chuck (56 inches)

Accurate Chucks M19 x 2mm Thread Electric Drill Flexible Shaft

Two Easy Steps to fix your flex shaft

Dremel DIY Repair - Shaft NOT Spinning 100% Fix !!!

Problems with Dremel 3000- Shaft assembly can be repaired by

Pelican Parts Technical Article: Boxster Intermediate Shaft Bearing Replacement and Upgrade (IMS) - 986 Boxster (1997-04) - 987 Boxster (2005-06)