Powerbuilt 12mm Back Tap Spark Plug Thread Repair Tool - 641148 sold2024 Hole Saw Set Includes 13

Hole Saw Set Includes 13 x Hole Saw Blades

1x Center positioning drill bit

and the output drive capacity is up to 35V and -2A~2A

Suitable for most repairs: window

working with my father in our back yard is where my passion for cars and mechanics began

Powerbuilt 12mm Back Tap Spark Plug Thread Repair Tool - 641148 sold2024 Hole Saw Set Includes 13Powerbuilt 12mm Back Tap Spark Plug Thread Repair Tool 641148 Read more Powerbuilt 12mm Back Tap Thread Repair Tool The Back Tap's patented collapsible design allows it to engage be placed through the spark plug hole and into the chamber. A mandrel is then drawn back, expanding the tool's threaded area and threading into the clean threads at the bottom of the spark plug hole. The Backtap repairs the damaged thread as it is drawn up through the spark