Heavy-duty gauge is glycerin filled to dampen needle bounce

Fits the following tire changers brands:

Three 4” diameter swivel ball bearing caster wheels provide easy maneuverability and positioning

Rotation of the crank handle automatically adjusts workpiece to the center

Dragster SL

Groz 14-in-1 HVAC Screwdriver with 14 interchangeable steel bits 33714 ACCESSORIES Heavy-duty gauge is glycerin filledGroz 14 in 1 HVAC Screwdriver with 14 interchangeable steel bits 33714 Short Description Groz 33714 Screw Driver HVAC, with Retracting Cartridge, complete with 14 change bits Blue Description 14 in 1 HVAC Screwdriver 14 interchangeable steel bits The Groz HVAC Screwdriver with retracting cartridge has a patented retractable bit cartridge, making it easy to find, store and change 7 double ended bits. These bits are made from Industrial Grade S2