Alpha Onsite Plus Spiral Flute Step Drills Porcelain / Tile Drill Bit The aluminium cover plate on

The aluminium cover plate on the front side and a part of the core material are left standing

Even lighter at just 3

Its reversible clamped ergonomic grip handle guarantees ease of use and comfort during operation

the heart of this machine lies in tungsten

heat shrinking & much more

Alpha Onsite Plus Spiral Flute Step Drills Porcelain / Tile Drill Bit The aluminium cover plate onAt first glance, the Onsite+ Step Tip Step drill might look like a regular step drill, but the unique composite Z cut, paired with our unique patented step tip design, lets you take your step drilling to the next level. Enjoy incredibly fast starts, boosted cutting efficiency, and up to 3x the lifespan compared to standard step drills. Ideal for: stainless steel, steel, wood and plastic. Features Unique patented step tip design reduces heat & stays