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Triangular Shank Black Tile Drill Bit

Product Detail:

1. JS-TOOLS Carbide-Tipped Triangular Shank Black Tile Drill Bits are carbide tipped for long service life, avoids breakage and more resistant to extreme loads for longer tool life. Hardened steel design stands up to the toughest daily use.

2. Spear pointed design strong tungsten carbide tip can easily penetrate various materials, e.g. tile, ceramic, marble, glass, bottle.

3. U type slot design brings fast drilling dust remove, and 3-flats shank allows drill bits easy plug and to be held tightly.


● Drilling holes for glass, tile, marble and porcelain.

● Drilling holes for ceramic.

● Principal tools for shower project.

Technical Data

● Material: C45+YG6

● Head Material Composition: Tungsten Carbide.

● Production Process: High temperature quenching, Surface sandblasting, Manual welding, Surface spray paint.

● Connection End: TRIANGULAR Shank.

● Diameter: 6mm, 8mm, 10mm, 12mm (Normal diameter) – It can be customized.

Product Advantages

1. Industrial Strength Carbide Drill Bit Tip- excellent abrasion resistance, make the drilling much more easier.

2. Easy to Install Use- this drill bit set is suitable for most general drill, electric drill, hand drill and bench drill.

3. High Quality Material- classic carbon steel material for fast cutting against tile material. High hardness, offer superior cutting power and durable.

4. Widely Application- it is suitable for ceramic, tile, mirror, porcelain, glass, etc.

5. Suitable for Home DIY and building/engineering use.


Description Size
Triangular Shank Black Tile Drill Bit 3

*1) unit: mm

*2) other sizes free to consult


10 x Triangular Shank Black Tile Drill Bit / Plastic Case

Packing can also be customized according to your requirements. Welcome to contact.

Instructions for Use

1.Universal handle for electric drills and bench drills, not fit for impact drills.

2.When drilling, please use water for cooling lubrication. Water is the key to extending drill bits service life.

3.For products with large thickness, if there is abnormal chip discharge, please remove the debris in time.

4.After the drill bit is used, please dry the water or apply the oil to prevent rusting.