Review on 41X 092 Shiitake Mushroom Drill - 9.2mm Diameter by Christian Barnes

later so drilling many holes is as easy as it is time consuming. I saw a video of someone using one of these on an angle grinder so I bought a drill chuck to go with my Craftsman cordless angle grinder. With a shoulder to get depth and a high-speed angle grinder, determining the next hole location takes longer than anything else. Aside from their packaging, the funnel and dowel trick works well for this.