Ruko Step drill HSS spiral fluted cross grinding
12.5 cm, 22,5, 26, 34, 9Delivered Thu, 8.10.
Only 3 pieces in stock at third-party supplier
Only 3 pieces in stock at third-party supplier
Supplied by
Conrad CH
free shipping
Drill diameter5
At a Glance
Suitable for metal
The drill bit is designed for working with metal.
High drilling performance
The deep-ground spiral flute enables high cutting performance and ensures absolute smooth running.
Protection against cold welding
Efficient chip removal reduces the risk of cold welding and built-up edges on the cutting tips.
In Detail
30-day right of return
24 Months Warranty (Bring-in)
4 additional offers