15pcs Diamond Coated Drill Bit Set Tile Marble Glass Ceramic Hole Saw Drilling Bits For Power Tools 6mm-50mm

Specification:
Brand new
Length: approx. 50mm
Color: as picture shows
Material: electroplated diamond
Production Process: electroplating
Diameter Range: 6/8/10/12/14/16/18/20/22/25/26/28/30/40/50mm
Quantity: 15pcs (each size has 1pc hole saw drill)
Good performance and long life
Excellent for making clean and accurate hole on glass and tile
Works better with a electric drill. (not included)
Package included:
15 x hole saw drills
Note:
Please allow 1-5mm errors due to manual measurement
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same