COBALT JOBBER DRILL BIT - 1/4"SKIL 1/4" cobalt jobber drill bit built for heavy drilling in hard metals. Surface-hardened cobalt construction with split point tip starts on contact without walking.
- 1/4" bit diameter
- 4" overall length
- Cobalt construction for hard metal drilling
- Split point tip - no center punch needed
- Surface hardened for extended life
- Straight shank fits standard chucks