Material: HSS 4241
Surface Treatment: Titanium Coated
Hss Drill Bit Set For Wood, Plastic And Aluminum.
Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
Titanium coated to reduce friction and heat
3 sided shanks design in order to prevent slippage when in chuck
Two flute design provides faster, smoother and cleaner cuts each step is clearly labeled with the depth diameter
Ideal For DIY, Home And General Building/Engineering Using.