New MILWAUKEE SDS-MAX tip, innovative construction features that guarantee a longer life and an absolute durability of the vibrations transmitted. Also with a unique four-sided asymmetric cutting edge of 90 inches. It is an excellent assessment of the performance of operation. TECHNICAL SPECIFICATIONS Articles produced by a procedure which relates to compliance with tolerances which may bear the PDM mark of fixing. Guarantee a drilling diameter very close to the nominal one, ideal in the use of anchoring anchors Tips to the unique cutting edge to the carbide 4x90 % symmetrical. Patented tooth reinforcement system. Maximum interface between cutting edges. Produced with high quality carbides and steels. Centering tip that facilitates the precision of drilling. 4-channel spiral geometry, one for each tooth that optimizes the dust discharge. Reinforced spiral core to ensure high anti-breakage resistance. APPLICATION Concrete Pottery tiles Walls Mattoni Rossi Granite tiles Concrete with reinforcements