Carbide metal concrete twist drill bit 7 mm bosch 2609255407 total length 100 mm cylinder shank 1 pcs
Concrete drill bits manufactured to iso 5468 and din 8039 concrete drill bit with depth marking for easy and fast positioning of fixings high drilling performance and long lifetime are the features of this versatile concrete drill bit a hammer resistant tungsten carbide tip allows for drilling in hard concrete natural stone artificial stone and masonry can be used in all impact drills and in light rotary hammers also available as a set hammer resistant heavy duty drill bit certified by