15pcs 6-50mm Titanium Diamond Hole Saw Drill Bit Set Tile Ceramic Glass Marble Drill Bits

Brand: Drillpro
Model: DB-HS1

Material: Steel
Coating: Titanium Coating
Shank Diameter: About 5-8mm

Size: 6 - 50mm/0.23"-1.97"

          6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55",  16mm/0.62",  18mm/0.7", 20mm/0.79",

          22mm/0.87", 25mm/0.98", 26mm/1.02", 28mm/1.10", 30mm/1.18", 40mm/1.57", 50mm/1.97"

Quantity: 15 pcs

 

--This diamond coated core drill bit removes a complete circle from glass, tiles, marble, ceramic.
But it can't use on granite and metal.
--It only needs water for lubrication. 

--Always use lubrication (water), 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.
 

Use note:

1. Start your hole diagonally, make a round trace and then hold drill straight.

2. Always use lubrication (water), otherwise the diamond core drill will burn.

 

Package Included:

1 Set x Diamond Tile Hole Saw(15Pcs)