Montolit FS35 Diamond Core bit 1-3/8″

FS-drilling-mondrillo montolit

The line of diamond core-bits dry use FS Mondrillo have been designed by Montolit’s R&D department in order to answer tilers’ need for a very fast tool, capable of drilling, without water, any type of ceramics and porcelain tiles. Due to its high quality, this diamond drilling cup quickly became popular also in the plumbing world. Although its appearance is almost identical to other similar products, its performance is much higher, thanks to the use of high-quality synthetic diamonds and to a specific production process that takes into account every single detail. The attention to the production process is vital also to the contractor, because he gets the same quality product, with maximum performance over time, even if it comes from different batches.


FS_technical-details montolit


  • FS35 – $98.95 Each.

Product Description

The line of diamond core-bits dry use FS Mondrillo have been designed by Montolit’s R&D department in order to answer tilers’ need for a very fast tool, capable of drilling, without water, any type of ceramics and porcelain tiles. Due to its high quality, this diamond drilling cup quickly became popular also in the plumbing world. Although its appearance is almost identical to other similar products, its performance is much higher, thanks to the use of high-quality synthetic diamonds and to a specific production process that takes into account every single detail. The attention to the production process is vital also to the contractor, because he gets the same quality product, with maximum performance over time, even if it comes from different batches.