A hole saw or hole cutter consist of steel cylinder mounted on anarbor and construction with power drills to cuta circular hole through a workpiece.Most hole saws have fairly short aspectratio of diameter to depth and they areused to cut through relatively thin workpieces .
For construction industry or house renovation, drilling concrete is unavoidable. When drilling a hole into concrete, there is a high chance to encounter the concrete-embedded rebar. The rebar steel can be an obstacle for a standard hammer dill bit to drill through.
Drill tap is a combination of drill and tap to drill, tap and chamfer a through hole in one quick step. You can create many common screw holes for machine screws and bolts by inserting the drill tap into impact driver without switching cutting tools which really saves lots of time and money.
Step drills are drill bits easy to cut and enlarge a wide range of holes on thin sheet metal, plastic and other materials at a lower speed. Due to the stepped design of multiple diameters, you can drill different-sized holes by one or two step drills. Use an appropriate step drill in a right way can help you make good works.
Hole cutters, annular cutters, magnetic drilling machines, accessories, and other cutting tools have never been so surprisingly high-quality as it is today. 3keego has been dedicating in innovating this field for 40 years and counting. Not only high-quality products but 3keego also provide efficient and timely customer service globally.
3keego Magnetic drilling machines have a wide range of specifications to choose from depending on what type of working condition. From the smallest holes to a large working space, 3keego gets it for you.
Use only 5 Steps to drill concrete with rebar by using the 3keego rebar cutter drill bit.
3keego gained popularity worldwide for providing a wide range of hole drilling solutions to many industries like construction, railway, ship building and in the oil field industries. 3keego provides excellent performance to customers from different industrial branches worldwide.