SM3STDSD-B | Alpha Onsite+ Step Cutter Tuffbox Pro Set (3 Piece)
The Alpha Onsite+ Step Cutter Set is engineered for efficiency in thicker materials. Unlike conventional step drills which are often limited to 4mm thickness, these Step Cutters feature a 10mm cutting depth per step. The patented Step Tip design creates the initial pilot hole, allowing the four high-performance cutting edges to drill and deburr in one pass without binding.
Important: The use of quality cutting fluid is mandatory to prevent heat buildup and maximize tool life.
Key Features
10mm Cutting Depth: Suitable for thicker workpieces up to 10mm.
4 Cutting Edges: Drills up to 6x faster than regular step drills.
Efficiency: No pre-drilling required; deburrs automatically as you drill.
AlCrN Coating: Multi-layer protection ensures durability and tool longevity.
Set Includes
Sizes: 4-12mm, 8-20mm, 9-19mm