8 Percent Cobalt Drill Bit, 135 Degree Split Point, 5/16 in

8% Cobalt drill bits are made of heat resistant, heavy-duty, 8% Cobalt High Speed Steel (HSS) and feature a gold finish. Ideal for drilling holes in hard, tough materials such as stainless steel, titanium, high temperature and high strength alloys.

Features:

• SPECIFICATIONS Length: Jobber Material: 8% Cobalt High Speed Steel (HSS) No center punch needed National Aerospace Standard 907 Type J Furnished with 135° type P3 split point that begins cutting action immediately, penetrates faster with less pressure and prevents walking