Review on RUKO 106133 Speed Steel Bi Metal by David Carmody

This hole saw has been a game changer when working with wood and metal. Its bi-metal design means it can cut through even the toughest materials with ease and its speed steel construction makes it durable enough to last through even the toughest jobs. Its compatibility with standard accessories also makes it the perfect addition to any industrial and scientific toolbox. The only downside is that it may be on the pricier side compared to other hole saws available. .