BGTEC Dry Diamond Drill Bit Set,10pcs 1/4" 6mm Tile Bits Hole Saw

Key features

• Diameter 6mm 1/4 Inch, diamond length 8mm, round shank
• Multi-purpose drilling for granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic. All-Purpose Drilling
• Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in for Cooling and Lubrication. Special Designed with Hole and Groove in the Side of Drill Bit for Removing Stone Chips
• Dry drilling without water. Use water for longer time
• Vacuum Brazed diamond technology provide very high efficiency, cuts faster, durable and sturdy

Free shipping included. 30-day hassle-free returns.