FORAGRES diamond drill bits are ideal for drilling stoneware tiles, porcelain tiles and pieces of granite and marble.

Features: 

• Available in various diameters, from 20-120 mm.
• They are perfect for making holes in ceramic tiles during installation for drilling water tapping points, sewers, electrical connections etc
• The diamond rim of the drill bits is sintered and joined to the drill bit body by laser welding
• Diamond drill bits must ALWAYS be used water-cooled and with a non-percussive power drill
• The average life of the diamond drill bits is 60 holes and ALWAYS depends on the type of material, its thickness and proper cooling and use
• The drilling depth of the diamond drill bits is 30 mm (33 mm for diameters of 55 and 75 mm)
• The maximum speed of use for the diamond drill bits is 900 rpm except in diameters of 100 and 120 mm where the maximum speed for use is 450 rpm
• The use of the MULTIDRILL centring guide (ref. 50944) is recommended for centring holes up to 83 mm in diameter. For drilling holes greater than 84 mm in diameter, the guide recommendeds (ref. 50900)

Warranty: 24 Months