Glow Plug Removal Puller Extractor Heater Element Electrodes Drilling Tapping M8 M10 blue

Glow Plug Removal Puller Extractor Heater Element Electrodes Drilling Tapping M8 M10 blue.Feature: 1. Designed for removing the broken piece of heater element that can break off during glow plug removal. Saves time for not having to remove the cylinder head. 2. Works by drilling or tapping a thread into the broken element so the supplied glow plug adaptors can be used to extract. 3. Made of high quality steel, hard, durable, corrosion?resistant, and long service life. 4. Supplied with seven dril