SUPA PRO pair of 8MM Diamond drill bits

View Large Image Email This Item to a Friend SUPA PRO pair of 8MM Diamond drill bits 1: £6.63 3+: £4.81 10+: £4.31 each inc. VAT Item Quantity Quantity*

SUPA PRO pair of 8MM Diamond drill bits suitable for drilling porcelain, marble, granite, travertine and ceramic tile. Excellent value diamond drill bits that are best used with Genesis GTN824 Universal Guide and Water Cooler system.

For best results drill slowly using a variable speed drill and do not allow the drill bit to overheat by using a water coolant.

Subject to correct usage each drill bit should last a minimum of 10 holes when used with porcelain tiles, 20 for marble, 30 for travertine, 40 for granite and up to 50 for glass.

SUPA PRO, the tiler's choice