M-42 steel with Cobalt for hardness
long life DRILL BITS
Sizes 1/16 in. to 1/2 in. by 64ths
135° split point tip. Penetrates 75% faster
Split point tips eliminate walking
These are full jobber size bits
Precision ground cutting edges for drilling exotic metals
Guaranteed to meet or exceed all the Federal Government Specifications for the Industrial Rating Standards of drill bits
Larger bits have a 3/8" cut down shank, so the larger bits will fit in the smaller drill motors
