Step Drill 4-32mm

Brand: Sthor
Model: 22612
Diameter Sizes: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 mm
Number of Steps: 15
Maximum Cutting Thickness: 4 mm
Shank Type: Triangle
Material: HSS 4241
Surface Finish: Titanium Nitride Coating
Applications: Suitable for drilling stainless steel, structural steel, cold-rolled steel, non-ferrous metals, steel sheets, and plastics.

Additional Details: This step drill bit from Sthor is designed for precision drilling in high-grade stainless steel, structural steel, cold-rolled steel, non-ferrous metals, steel sheets, and plastics. The bit features 15 steps with sizes ranging from 4 mm to 32 mm, allowing for versatile drilling applications. The maximum cutting thickness is 4 mm. The triangle shank provides a secure grip, preventing the bit from slipping in the chuck. Made from HSS 4241 and coated with titanium nitride, this drill bit offers enhanced durability and superior heat dissipation, making it ideal for drilling in tough materials. It ensures clean, burr-free edges and maintains stability on rounded and smooth surfaces due to its self-centering design.