Step Drill Bits
Posting Guru
Joined: Nov 2003
Posts: 1,230
Likes: 0
From: East Flat Rock NC
They are a very useful tool, Ive used them doing electrical work for years you
can find a large asortment of uni-bits at electric supply places. The small ones
seem to break easy. They used to have a good warranty .
P.S. The Flea market has good deals on them!
can find a large asortment of uni-bits at electric supply places. The small ones
seem to break easy. They used to have a good warranty .
P.S. The Flea market has good deals on them!
Last edited by Pro-Street/StateTK; Feb 21, 2005 at 11:02 AM.
Postmaster
Joined: Nov 2000
Posts: 2,557
Likes: 2
From: Texas
Step bits are designed for sheetmetal and thin wall steel. I rarely use them on new holes, just for opening up smaller holes. The large cutting surface can get a good bite of forced too fast and twist a wrist very easily. But they are very handy and do the job great if used properly.
