🔧 Rocaris Speed Steel Drill Stainless: Unleash the Power of Precision and Durability Review

This item I received a few hours ago is already broken, the bits cut well. But the mandrel broke in half on the 3rd hole at 300rpm and light pressure. The supplied Allen key is also the wrong size; The first thing I did while pressing on the center pilot was remove the set screw. Come to find out the wrong Allen key size. The chisel jumped off the mandrel: the chisel had to be welded to the mandrel. One more thing, the little spring in the middle will get stuck and prevent the bit from…

I don't often drill holes this size. And I drill them into metal even less often. And rare stainless steel. So I ordered the cheapest solution I could find. I looked at what is offered in the port tool. Then I turned to Revane. These bits were designed for metal and were inexpensive. I'd be happy if the 1" drill bit I use could only cut one hole: stainless steel is notorious for dull bits. require repeated operations Remember to use cutting fluid.

These are quality tools that would make a nice addition to any shop. Beautifully crafted and very precise, they don't fit into the dockside "cheap tool” category; although they may be selling a similar product. Each bit comes with a small plastic case. They cut thin sheets well when using lots of oil. Not intended for use in wood, but probably in any home store. It will handle thin hardwood but mess with softwood. Most crafters will appreciate the spring that moves the crowbar. I just wish…