- Rotary/percussion masonry drill bit 130° Douglas form carbide tip. - Shank diameter of drill bits 10-13 mm is reduced to 9.5 mm. - Shank diameter of drill bits larger than 13 mm is reduced to 12.7 mm.
Ready to use coolant/antifreeze fluid based on ethylene-glycol and a pack of organic technology corrosion inhibitors selected to protect the different metals that can be found in the cooling system of internal combustion engines, including aluminium and light alloys.