This set is designed for drilling out the centre electrode on broken glow plugs where the top nut has sheared off, leaving the electrode flush with the top and preventing standard drilling or extraction of the glow plug body.
A range of drill guide sleeves is included, each inserted into the glow plug bore with the electrode fed through the centre. These sleeves act as guides, enabling safe and accurate drilling of the electrode to the correct depth for subsequent extraction.
Drilling without this guide sleeve system risks the bit snagging or breaking inside the glow plug body.
Suitable for most glow plug sizes: M8x1, M9x1, M10x1, and M10x1.25
Accurate on-vehicle drilling
Multiple guide sleeve sizes included
Matching drill bits for each sleeve
Extended drill bit holder for access in tight spaces
Supplied with cutting oil
No need to remove the cylinder head
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To order this product please call 01335 360759