FACHLICH Quick-Fit Shank Diamond Dry Drilling Bits for Granite Marble Tile Ceramic Dia 6/8/10/12/14mm

Product: FACHLICH 5pcs/set Quick-Fit Shank Mini Dry Drilling Bits

Quantity: 5pcs

Color: Peacock Green

Specification:  

Diameter: 6mm,8mm,10mm,12mm,14mm

Grit: #35/40

Diamond height: 10mm

Total length: 68/80mm

Connection: Quick-Fit Shank

Feature:

1. Wax inside for cooling,dry drilling without water.

2. Wide application in drilling granite,marble,masonryconcrete, tile,ceramic,hard plastic.....

3. Super high efficiency, multifunctional drilling.

4. Less scraps, minimize breakage, less heat generation, better quality of cross section.

5. High quality,longer endurance.

Precaution:

1.Ensure any forms of pounding and hammering are stopped.

2.Use a suction cup positioner to help drill the same place accurately,or keep the drill at a 45 degree angle. When the drill bits starts to penetrate the material,bring the drill up into the upright position and continue.

3.The tip of the drill bit will be heated, please handle it carefully.

4.Using too much strength will not make the bit drill faster but generate excessive heat and subsecuently reduce efficiency and endurance of bit.

----------------END---------------