WALTER TECHNOLOGIES 01W951 Multi-Step™ Step Drill Bit Set 1/8 - 11/8 in

Drill bits set, contains the three Multi-Step bits needed for all hole sizes from 1/8” –11/8”. They are the easiest and fastest way to cut or enlarge holes in sheet metal and other materials up to 1/8” thick. Special titanium coating increases bit hardness for better heat and wear resistance – lasts significantly longer than conventional step drills. 2 wide cylindrical flutes eliminate chip build-up for faster drilling and to produce accurate holes without chattering.