Holes and countersinking can be done in iron and aluminum as well.
Not only wood, but also iron and aluminum can be drilled and countersunk. By setting a drill stopper (sold separately), it is possible to perform countersinking to a certain depth.
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basic information
A metalworking drill bit compatible with iron and aluminum. It features a chamfered design that makes it easy to set the drill stopper. The tip has a cross-shining finish, making it less likely to slip and easier to position. The angle of the dish is 90 degrees. With a 6.35mm hex shank, it is compatible with impact drivers! ● Sizes: 3×9 / 3.5×10 / 4×10.5
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Applications/Examples of results
[Purpose] Drilling pilot holes and countersinking for L-shaped angles.
Company information
Star M is a woodworking drill manufacturer located in Miki City, Hyogo Prefecture. Thanks to your support, our company will celebrate its 100th anniversary in 2023. Since our founding, we have been committed to shaping the "wouldn't it be nice" ideas in response to the changing times and our customers' needs. We will continue to deliver products that our customers can use for a long time. If you have any concerns regarding drilling, please feel free to contact us.