HSS Step drill set from 2 to 20 mm with Titanium coating

With this step drill it is very simple to make nice round holes in the indicated materials with a large diameter, which is almost impossible with a normal drill at those dimensions. Also very suitable for deburring various materials.

Equipped with a centering point and a 6.3 mm hexagon so that the drill cannot spin in the chuck, and fits in almost all bit holders. Complete with handy storage bag.

Technical data:

• (2 to 12 mm), 2, 4, 6, 8, 10 and 12 mm, (depth per step 4 mm)
• (4 to 12 mm), 4, 6, 8, 10 and 12 mm, (depth per step 7 mm)
• (4 to 20 mm), 4, 6, 8, 10, 12, 14, 16, 18 and 20 mm, (depth per step 4 mm).

Suitable for: aluminum, various types of steel, brass, wood and various plastics.