Rubi 51931 5pce Dry Diamond Hole Saw Kit with M14 thread 28,35,43,68mm for Porcelain Tiles

Rubi 51931 5pce Dry Diamond Hole Saw Kit with M14 thread 28,35,43,68mm for Porcelain Tiles

Rubi 51931 5pce Dry Diamond Hole Saw Kit with M14 thread 28,35,43,68mm for Porcelain Tiles.

Our new DRYGRES PREMIUM kit is most economical solution for those who need to perform dry drilling of different sizes  of ceramic tile.

So, the most economical solution for those users who need to perform dry drilling of different diameters.

Also, the DRYGRES PREMIUM range of diamond drill bits is recommended for drilling all types of ceramic tiles. Especially porcelain stoneware, and other covering materials such as marble and granite.

In the DRYGRES PREMIUM range of drill bits. So, RUBI has used VACUUM BRAZED vacuum welding technology. Also, this increases resistance to temperature and friction, to fix the diamond particles to the cutting area.

Also, rUBI has kits with various configurations. Always thinking about offering the professional the option that best suits their needs.

The DRYGRES PREMIUM kits have been designed mainly so that the ceramic tile installer can obtain the best results when making the necessary perforations for water inlets, drains, light points, etc.

DRYGRES PREMIUM kits are composed of:

-MULTIDRILL Guide

-Diamond drill bits Ø 28, 35, 43 and 68 mm (ref. 51931)

-Diamond drill bits Ø 28, 35, 43, 50 and 68 mm (ref. 51937)

-Diamond drill bits Ø 6, 8, 20, 35, 50 and 68 mm (ref. 51929)

-Suitcase case

So, dRYGRES PREMIUM diamond drill bits are dry cutting and can be used, thanks to their M14 thread connection, directly with a grinder or with a hammerless electric drill, by using the drill adapter (ref. 05976).

Also, the average life of DRYGRES PREMIUM drill bits from Ø 20 to 85 mm is 150 holes.

So, the average life of drill bits ALWAYS depends on the type of material. Its thickness and correct cooling and use.

The drilling depth of DRYGRES PREMIUM drill bits is 30 mm for models from Ø 6 to 35 mm and 38 mm for models from Ø 43 to 85 mm.

Also, the DRYGRES PREMIUM drill bits (diameters Ø 20 to 85 mm) have a side opening . This improves the cooling of the drill bit and makes it easier to remove solid waste after each drilling.

So, before drilling a new drilling, we must make sure that the drill bit is clean and free of any obstruction. The models with diameters Ø 43 to 85 mm are segmented to offer greater stability.

The maximum speed of use for DRYGRES PREMIUM diamond drill bits is between 14000 r.p.m.

Finally, for a better finish and longer life of the drill bit. It is important to respect the appropriate rotation speed and perform a slight orbital movement throughout the drilling.