Star-M Bit Depth Stops
Limited quantities available.
The STAR-M bit depth stops are the most clever solution that I have seen to the age old problem of creating a bit depth stop that does not marr the surface of your work. The STAR-M bit depth stops have integral ball bearings, so that when the stop contacts your work surface, it immediately stops rotating. Typical depth stops continue to turn with the bit and leave a mark on the work surface. The STAR-M bit depth stops are the same depth stops that are supplied with the Miebach Zero Mark system, which is a special bit with integral counter sink for drill holes for countersunk screws that will be covered with plugs. The STAR-M Corporation in Miki (Japan), specializes in the production of high quality bits and accessories for boring holes in wood. All STAR-M products are actually manufactured in Japan to a very high standard of quality.