Sealey Spark Plug Thread Chaser 12mm VS724 Supplied with fixed and detachable

Supplied with fixed and detachable

offering an accurate method of measuring a bore or detecting a taper or ovality

Fully ground HSS Cobalt drill bit manufactured to DIN 338

fully insulated battery clips

for increased clamping area

Sealey Spark Plug Thread Chaser 12mm VS724 Supplied with fixed and detachableSuitable for cleaning corrosion and carbon build up from spark plug threads. Also possible to restore minor cross threading damage. Designed for deep seated plugs where a slim profile drive is necessary to fit down into the head. Features shank above threads for recessed threads. Suitable for cleaning corrosion and carbon build up from spark plug threads. Also possible to restore minor cross threading damage. Designed for deep seated plugs where a