Exact 3-piece HSS, Ti ALN & Ti N Industrial Step Drill Sets
- Exact 50071, High-grade industrial quality. Ideal for sheet metal processing in cars, machines & sanitary areas. This Exact 3-piece Ti ALN Step Drill Set is ideal for burr-free drilling & reaming of sheet metal, pipes & profiles. Exact 50071 HSS Ti ALN Step Drill Set 4-12/4-20/6-30mm