Made from strong HHS high speed steel for durability, the drill bit kit can be used to precision for precise holes in stainless steel, mild steel, iron, copper and brass. With carbide tip it provide fast cutting of clean and round holes.
Item type: Drill Bit Kit
Material: High Speed Steel
Size: 16mm/0.62″ , 18.5mm/0.72″ , 20mm/0.78″ , 25mm/0.98″ , 30mm/1.18″
1set x 5pcs Hole saw cutter drill bit