Supatool Gl Drill Bit - Silver - 6mm
Best current price£8.21from B&Q
Best offers
Shopping.co.uk recommended and popular offers
B&Q£8.21Visit shop - Supatool Gl Drill Bit Silver (6mm)
Visit shopB&Q£8.21Visit shop All Offers
2 offers from £8.21 - £14.00
View price history by clicking the chart icon.
OnBuy.com(6Mm, Silver) Supatool Glass Drill Bit 5059444089879
Free delivery in 1–3 days
£14.00
Visit shop
Product Information
Full details
This Supatool 6mm Glass Drill Bit is designed for DIY enthusiasts and professionals who need to create precise pilot holes in challenging materials like glass, tiles, and porcelain. Its key benefit is the **diamond ground tip** ensuring exact starting points and preventing material damage. A potential caveat is the need for proper cooling to maintain performance and longevity during extended use.
All features
| Brand | SupaTool |
|---|
Extended Product Information
FAQs
What materials can this drill bit be used on?
This Supatool drill bit is specifically designed for drilling into glass, ceramic tiles, and porcelain.
Do I need to use water when drilling?
Yes, it is highly recommended to use water or a suitable cutting fluid to cool the drill bit and the material being drilled. This prevents overheating and extends the life of the bit, while also minimizing the risk of chipping.
What drill speed should I use?
You should use a slow drill speed. High speeds can generate excessive heat, leading to material damage and premature wear on the drill bit.
Can I use this bit with a hammer drill setting?
No, this drill bit is not designed for use with a hammer drill function. Use it in a standard drill rotation mode only.
How do I keep the drill bit sharp?
Proper cooling during use is the best way to maintain performance. The diamond ground tip is designed for durability, but excessive heat will dull it faster. Clean the bit after use and store it properly.
What is the shank type?
The drill bit features a flute-less straight shank, designed for a secure grip in standard drill chucks.
Troubleshooting
Drill bit is not penetrating the glass/tile.
Ensure you are using a slow drill speed and applying steady, consistent pressure. Check that the drill bit is suitable for the material being drilled.
Glass or tile is chipping around the hole.
Reduce drilling speed and increase cooling (use water or cutting fluid). Apply less pressure and allow the bit to do the work. Ensure the material is properly supported.
Bit appears to be overheating.
Immediately stop drilling and allow the bit and material to cool. Increase the amount of cooling fluid (water) being applied. Reduce drilling speed.
Pros and Cons
Pros
- Achieves precise pilot holes on brittle materials.
- Durable tungsten carbide tip for extended use.
- Spear point design aids in starting the hole accurately.
- Suitable for a range of hard surfaces.
Cons
- Requires careful handling to avoid chipping delicate materials.
- May require a slower drill speed and cooling to prevent overheating.
- Not designed for masonry or concrete drilling.
Setup, Compatibility & Care Instructions
Setup:
Insert the Supatool Glass Drill Bit firmly into the chuck of your drill. Ensure the chuck is tightened securely to prevent the bit from wobbling during use.
Compatibility:
This drill bit is compatible with standard corded and cordless drills that accept a straight shank. It is specifically designed for drilling into glass, tiles, and porcelain. It is not suitable for general wood, metal, or masonry applications.
Care:
- After each use, clean the bit to remove any debris.
- Store the drill bit in a dry place, preferably in its original packaging or a bit holder, to protect the diamond tip.
- Periodically inspect the tungsten carbide tip for any signs of wear or damage. If the tip appears chipped or excessively worn, it may be time to replace the bit.