
Photo by David MW
Drill bits and core bits are an indispensable tool for many professionals in the construction industry. On site, an important part of the work is usually the drilling of different types of materials, from concrete, tiles, marble or even steel. That is why it is essential that when carrying out these jobs we have appropriate and special tools that allow us to obtain maximum performance.
An electrician who needs to drill several holes to install electrical outlets will need a different type of bit than the professional who needs to install heating pipes or the one who needs to drill a reinforced concrete wall on site. That’s why at Marathon Diamond Tools we offer all types of bits to suit any job and any material, even the toughest materials!
Electroplated crowns for porcelain materials

This type of core bit made of electroplated industrial diamond powder is usually suitable for drilling small and medium-sized holes in tile and stoneware. Very useful in plumbing, electrical and any minor work involving porcelain materials. With the full range of Marathon Diamond Tools, you can perform drilling operations from 6 to 120 mm in diameter. Find out here our entire offer!
Electroplated crowns for hard materials

For smaller jobs where we have to drill harder materials, such as marble, granite or porcelain tile, we will need a more resistant and durable bit that guarantees clean cuts, speed and maximum performance. This type of electrodeposited bit is the right choice in these cases, available for holes from 6 to 80 mm in diameter.
Professional drill bits

Don’t you know our star product yet? Unlike electrodeposited crowns, this type of crowns have diamond segments in the matrix and their use is wide and varied on site. Their high durability is combined with an excellent cutting speed and a wide range of available diameters, including custom lengths and diameters. There are special versions for plumbing, turbo versions with fast start-up and high cutting speed, for drilling granite, for brick walls, block walls, light masonry… Discover our entire range. here!

Do you have doubts about which drill bit to use? Tell us in the comments what kind of work you are going to do and our experts will advise you to offer you the best solution!