15 PC Diamond Coated Drill Bit Cutter Set

• This Drill Bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials.
• Always use water as a lubricant, otherwise the diamond core drill will burn.
• Can be used with a standard electric drill.
• Start your hole diagonally, make a round trace and then hold drill straight.

Specifications:

Sizes: 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 / 25 / 26 / 28 / 30 / 40 / 50 mm 

Package Contains:15 pcs Diamond Coated Hole Saw Drill Bits