S&G Tool Aid Step Drill Bits
- S&G Tool Aid®#1 Fractional Step Drill Bit (15060)#1 Fractional Step Drill Bit by S&G Tool Aid®. Has 13 hole sizes in 1/32 increments from 1/8 thru 1/2. High speed steel with titanium coating for longer life. No slip shank fits all 1/4 drills. If you're looking for a reliable solution...For sheet metal and other thin materials up to 1/8" thickHas 13 hole sizes in 1/32" increments from 1/8" thru 1/2"$26.08