Foret diamanté pour carrelage M14, 5 pièces, 6 mm, brasage sous vide

【Size】5pcs diamond drill bits, diameter 6mm, diamond height 10mm, total length 60mm, thread M14 【Versatility】These diamond drill bits are suitable for dry drilling on tiles, ceramics, earthenware, marble, granite, stone and masonry. Water drilling extends their service life 【Advanced Technology】High quality steel combined with vacuum brazing technology for optimal performance: both sharp and durable jaws 【Quick Drilling】Cooling wax included to lubricate and cool the surface, allowing for precise drilling without chips or damage 【Compatibility】Suitable for all angle grinders with M14 threaded axis. Recommended speed: 6000 rpm; Maximum speed: 11000 rpm