Note: It is better to add some coolants when drilling.

Description:

• Total length: Approx. 40mm / 1.6 inch
• Size: 3mm
• High-temperature brazing carbide blade, sharp and durable
• For precise centering drilling, high precision
• Works well with a common electric drill
• Suitable for tiles, ceramics, glass, granite, etc
• Material: Hard metal
• Color: Silver

I am sure it the right thing you need now.
Don't hesitate, bid now and never miss it. You will receive a parcel contains as below.

• 1 x Hole Saw Drill Bit