7 Pcs Tile Drill Bit, Concrete Drill Bits, Diameter 3/4/5/6/8/10/12mm Tile Drill Bit 1/4" Hexagon Spear Head Drill Bit For Ceramic Glass Tile Marble Mirror

High Quality Material Made of hard alloy, this glass drill bit has very good abrasion resistance and extreme hardness for long service life. Titanium coated surface is anti-oxidation and does not fade.

7 Sizes Glass Drill Bit with 7 different sizes: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, all in the 1/4" hex shank, perfectly suitable for various tasks, this drill bit is marked with size

Precise and Smooth Hole Excellent for drilling clean and precise holes in glass and tiles. The edge of the drill bit is fine and the hole is smooth and complete, leaving no burrs

Sturdy & Durable The hex shank glass drilling tools are sharp and change quickly. Using water lubrication will greatly extend the life of the drill bit

Wide Application A must-have for DIY and home improvement enthusiasts in glass tile ceramic mirrors and other hard and smooth working surfaces brittle

Specification

Material: Hard alloy

Sizes: 3mm (length 68mm), 4mm (length 70mm), 5mm (length 75mm), 6mm (length 76mm), 8mm (length 76mm), 10mm (length 81mm), 12mm (length 86mm)

Hex Shank Diameter: 6.35mm (1/4")

Quantity: 7pcs

Product Feature:

Take carbide tool.

The drilling is smooth and complete, it will not produce shock phenomenon, easy to position

Small cutting resistance, can improve the working speed and ease of use.

Use for tiles, mirrors and glass.

 Glass & Tile Drill Bits - Usage

The drill bits are specially designed for glass, ceramic, tiles and other hard and fragile work surface, suitable for precise center drilling, they will not break porcelain

Caution

To improve the service life of Tile & Glass Drill, it is better to add some coolant, such as water, kerosene or turpentine while drilling. Low speed and low pressure.

Delivery

7 x Glass Tile Drill