20Pcs 3mm 1/8" Diamond Coated Hole Saw Drill Bits For Glass Tile Ceramic Granite

The 3mm diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite.

Product Name: Diamond tip drill bit, Glass hole saw bit, Glass drill bit

Hole Diameter:3mm (close to 1/8") 

Total length:50mm (close to 2")

Drill depth:5mm depth

Shank diameter:2.65 mm
Can be installed on hand drill and bench drill.  If your dremel have Multi Keyless Universal Quick Change Chuck, the drill bits will work in your dremel.

Quantity: Total 20 Pcs

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 & Amount Of This Product:  Hole diameter from 2.5mm to 230mm

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