Features:
	
*6~32mm diamond glass ceramics marble hole opener cutter drill bit
	
*Includes 10 sizes of hole openers from 6~32mm: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 32mm
	
*This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or others
	
*Can be used with a standard electric drill
	
*Easy to use: start your hole diagonally, make a round trace and then hold drill straight
	
*Materials and only needs water for lubrication
	
*Always use lubrication (water), otherwise the diamond core drill will burn
	
*100% Brand New and High Quality
	
 
	
Specifications:
	
*Color: As Pictures Show
	
*Size: 6mm/0.23”, 8mm/0.31”, 10mm/0.39”, 12mm/0.47”, 14mm/0.55”, 16mm/0.62”, 18mm/0.7”, 20mm/0.78”, 22mm/0.86”, 32mm/1.25” (Approx.)
	
*Quantity: 10pcs (1pc for each size)
	
*Weight: 123g (Approx.)
	
 
	
Package Contents:
	
10pcs Diamond Hole Openers