Diager OPTIMA 3+ Self Centering Tip ( Masonry Drill Bit ) Made in France 17mm Hex concrete & more

concrete & more

game-changing vertical support

Versatile Material Compatibility for multiple construction uses

but will burn

firm pipe contact and reliable grip across the full pipe capacity range

Diager OPTIMA 3+ Self Centering Tip ( Masonry Drill Bit ) Made in France 17mm Hex concrete & moreHIGHLIGHTS: The Diager OPTIMA 3+ Self Centering Tip Masonry Drill Bit is a premium Made in France masonry drill bit engineered to deliver exceptional precision, durability, and drilling performance in demanding construction applications. Featuring an innovative monobloc carbide tip with three cutting edges, it produces cleaner, more concentric holes while significantly improving drilling speed and accuracy. The unique 130 self centering tip ensures