Special tap set for cleaning and recutting the cylinder head glow plug mounting thread.
The lower section of each tap is smooth and uses the glow plug hole as a guide, so when the centre cutting section of the tap enters the thread, the tap is aligned with the glow plug hole ensuring a straight cut.
Long extension tap holder 6041637 available separately to reach confined areas.
Tap sizes: M8x1 M9x1 M10x1 M10x1.25
To order this product please call 01335 360759