LENOX VARI-BIT® STEP DRILL BIT
- Double-fluted VARI-BIT is made of high speed steel with a steam oxide surface treatment.
- Because of its high heat and wear resistance, it cuts much faster and lasts much longer than ordinary step drills.
- Drills various types of material including stainless steel, metal, wood, plastic etc. Cutting depth is 1/8″ (3.2mm).
