High speed steel with a 135 degree split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16" and larger have three flats on the shank for a better grip on the chuck. Jobber length.

• TWIST DRILL BITS
• Dia. In=1/2
• 3/8" REDUCED SHANK
• HSS-135 DEGREE POINT