Diamond Drill Bit 5/16, Hex Shank

The 5/16 diamond drill bit is an ideal accessory for drilling ceramic, terracotta, porcelain, marble, or granite tiles. It features a multi-layer sintered diamond tip for longer life and a large angled extraction port for easy material debris ejection. Reverse spiral threads maintain efficiency and performance by delivering water to the drilling site. The versatile hex shank allows use with drill/drivers and hammer drill/drivers, in rotary mode only. For maximum performance, use with the Makita dressing stone (E-11754, sold separately).
FEATURES

Multi-layer sintered diamond tip for longer life
Large angled extraction port for easy material debris ejection
Reverse spiral threads maintain efficiency and performance by delivering water to the drilling site
Ideal for drilling holes in a variety of tile materials, including porcelain, granite, marble, terracotta, and ceramic up to Class 5
Versatile hex shank for use with drill/drivers and hammer drill/drivers in rotary mode only
For maximum drill bit efficiency and performance, use Dressing Stone part no. E-11754 (sold separately)

• Model: E-11704


• Warranty months: 12


• Warranty: AGAINST FACTORY DEFECTS


• Condition: New