XIIW 2 piezas disco de corte de diamante | 125mm | 1.4mm de grosor

This set includes two diamond cutting discs and nine M14 diamond drill bits for professional use on porcelain, stone, and ceramics.

• The description claims a 5× longer lifespan for vacuum-soldered drill bits.
• The description claims a depth of cut of 10 mm without chatter for the cutting discs.
• The description claims a maximum hardness of Mohs 8 for both components.