Silver & Deming Drills (Large Diameter)
Silver & Deming Drills
Description: Superior strength and durability. Black and gold surface treatment holds lubricant for smoother drilling. All shanks are reduced to 1/2".
Application: Low carbon steels, alloyed steels, steel drop forgings, grey cast iron, titanium, stainless steel, nimonic alloys, manganese, spring steels and armor plate.