Mastercool 43050 AIR POWERED BRAKE CALIPER WIND BACK TOOL KIT

Pneumatic brake caliper piston compressor kit constructed of light weight durable anodized aluminum. Right or left hand wind-back operation for rear brake caliper pistons. Pneumatic single piston press shaft operation allows one technician to perform the brake job. Durable non-impact single piston shaft Magnetic base to secure press adapters 15 piece press adapter set Left or right wind-back operation O-ring protected shaft to maintain proper pressure Center shaft constructed of chrome alloy steel Protective rubber guard to prevent damage to shaft and caliper 3/8" drive adapter surface