Drill a hole, expand.
It was said that it is difficult to enlarge a hole once it has been opened, but with this drill saw, it's okay.
Inquire About This Product
basic information
【Features】 ● Expands holes ● The drill moves up, down, left, and right while cutting. ● It is also useful when installing outlets and switch covers. ● If the hole you made is a bit too small for the piping, you can expand it with a drill saw. ● It is titanium-coated, so the blade's durability is good! ● The user-friendly hexagonal shank type is popular! ● For more details, please contact us or download the catalog.
Price range
Delivery Time
Applications/Examples of results
When the hole made for passing pipes and wiring is too small and causes trouble, or when you want to make a complex-shaped hole for DIY projects, there are various possible uses.
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.