30pcs 0.6mm diamond coated hole saw drill Solid bits Jewelry Gems  Glass Tile Ceramic Marble Granite

The diamond coated hole saw suitable for use in drill hole on  Jewelry, Gems,  glass, marble, tile or granite.

Product Specification:

Diameter : 0.6mm

Total length :1-21/32" (42mm), can drill 3 mm depth

Shank diameter: 0.093" (2.35mm)

Drilling speed: Drill a Holes In Seconds


Use with water as a lubricant

Quick Tips

1.Please add water for coolant and drill slowly

2.start drill at 45 Degree to surface and align to 90 Degree as hole forms

3.Never use drills while machine is in hammer action.

4.Holes Require No Futher Work As Cutting Is Clean 

We Can List Any Size (1mm - 230mm) & Amount Of This Product


We will send out your order within 1-2 days after payment has been received and cleared.

From collectibles to electronics, buy and sell all kinds of items on eBay Stores
Welcome Visit My eBay Store: Zhou Zhou tools