Diamond Coated Twist Drill Bits 0.8mm 1mm 1.2mm 1.5mm 1.8mm 2mm 2.5mm 3mm For Glass Jewellery Jade Straight Shank

Diamond Coated Twist Drill Bits 0.8mm 1mm 1.2mm 1.5mm 1.8mm 2mm 2.5mm 3mm
Product Description:
The drill must always be lubricated with cold water during the drilling process, this will prevent excessive and premature wear of the drill and possible damage to the item you are drilling.
Great for drilling glass, tile bottles, block jars, fiberglass tiles, ceramics, vitrification, brick and stone.
Specification:
Type: Drills and Chucks
Subtype: Diamond Bits
Drill diameter: 0.8mm 1mm 1.2mm 1.5mm 1.8mm 2mm 2.5mm 3mm
Overall length: 50mm
Color: Silver