To meet growing demand from the aerospace sector for reliable and efficient holemaking technology in composite materials, cutting tool and tooling systems specialist, Sandvik Coromant is launching its specially designed CoroDrill 854 and CoroDrill 856.
Sandvik Coromant Co. offers two new insert grades for milling titanium: S30T and S40T. S30T has a PVD coating on a micrograin carbide substrate so sharp edges resist fatigue and microchipping, according to the company.
Schunk Inc. says its Tendo-E hydraulic expansion toolholder combines performance and value, along with enhanced runout accuracy of less than 0.005mm (0.0002") and vibration dampening.
Sumitomo Electric Carbide Inc. says its GS series solid-carbide drills have an advanced substrate and wear-resistant DEX coating to allow increased feed rates and cutting speeds.