Terrax 3 Piece Step Drill Set A101126RO In a Plastic Case
High Speed SteelSplit Point Straight Flute Step Drill Set of 3 from Terrax.
The deep-ground flutes of step drills guarantee absolutely chatter-free working. The reduced load of the cutting edges allows a higher feed rate especially for soft materials like non-ferrous metals. The cone makes it easier to withdraw the tool from the material It is suitable for almost all common industrial materials, such as nonferrous metals, thermoplastic and Duroplastische plastics as well as all standard sheet steel up to a thickness of 4.0mm. This drill bit can be centred, drilled in and out, and de-burred in one motion.
Hole size 0/9: 4.0/5.0/6.0/7.0/8.0/9.0/10.0/11.0/12.0mm Drilling range Size 1: 4.0/6.0/8.0/10.0/12/14.0/16.0/18.0/20.0mm Drilling range Size 2: 4.0/6.0/8.0/10.0/12/14.0/16.0/18.0/20.0/22/24/26/28/30/mm
Cutting direction right-hand cut
Shank 3-way clamping surface
Point angle 118°
Point cut work's specification
Step angle 90°
Tolerance work's specification