For removing the heater element that can break off during glow plug removal.
Saves time not having to remove the cylinder head.
Works by drilling/tapping a thread into the broken element so the supplied glow plug adaptors can be used to extract.
Supplied, seven drilling/tapping guides: M8 x 1, M10 x 1, M10 x 1.25mm.
Five glow plug extraction adaptors: M8 x 1, M10 x 1, M10 x 1.25mm.
Thread: M8, M10.
Drill Diameter: 2.5, 3.3mm.
Warranty: 1 year