Rubi Superpro Drygres Diamond Tile Drill Bit 20mm (M14)
20mm (M14)
| Coolock Showroom Stock | 3 |

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Small Package
€10
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Pallet
€60
Details
The Rubi Superpro Drygres Diamond Tile Drill Bit 20mm (M14) is perfect for precision drilling in ceramic and porcelain tiles. Durable and efficient, it's ideal for professionals seeking top-quality results.
The DRYGRES range of diamond drill bits are recommended for the drilling of all types of ceramic tiles, especially porcelain tiles, and other covering materials such as marble and granite.
In the DRYGRES range of drill bits, RUBI has used VACUUM BRAZED technology, which increases resistance to temperature and friction, to fix the diamond particles in the cutting area.
DRYGRES drill bits, diameters 6-12 mm are perfect for installing bathroom accessories or any type of decoration accessory on ceramic surfaces. Other diameters in the EASYGRES diamond bit range, from 20 to 75 mm, are mainly designed for the ceramic tile fixer to get the best results when performing the necessary drilling for water tapping points, sewers, electrical connections, etc.
DRYGRES diamond drill bits are made for dry cutting and can be used, thanks to their connection with a M14 thread, directly with a grinder or non-percussive power drill, by using the drill adaptor (ref. 05976).
The average life of the DRYGRES drill bits varies according to the diameter. In diameters of 6-12 mm the average life is 25 holes and in the DRYGRES from 20-75 mm the average life is 60 holes.
The average life of the drill bits ALWAYS depends on the type of material, its thickness, proper cooling and use.
The drilling depth of DRYGRES drill bits is 36 mm.
In diameters of 6, 8, 10 and 12 mm, the DRYGRES contain wax inside. This wax melts while using the drill bit and facilitates cooling and the evacuation of drilling remains (if the wax runs out the drill bit can continue working, only the total loss of the diamond indicates the end of the life of the drill bit).
The DRYGRES drill bits (diameters 20-75 mm) have a lateral opening which improves the cooling of the drill and facilitates the removal of solid residues after each drilling. Before further drilling we must ensure that the drill bit is clean and free of any obstruction.
The maximum speed of use for DRYGRES diamond drill bits is 14000 rpm.
For a better finish and longer duration of the drill bit, it is important to respect the correct rotation speed and only make a slight orbital movement during drilling.
Specifications
| SKU | TRBI4910 |
|---|---|
| Shipping Type | Package |
| Size | 20mm (M14) |
| Suitability | Drilling |
| Brand | Rubi |
| Range | Rubi Drill Bits |
FAQ
View all FAQsWhat payment methods can I use on tilemerchant.ie?
You can pay online using all major credit and debit cards as well as PayPal. An invoice/receipt is sent to you immediately after placing your order.
Do prices on the website include VAT and delivery?
Yes — all prices include 23% VAT, but delivery charges are added separately at checkout.
Can I see products in person or get help choosing tiles?
Yes — Tile Merchant has multiple showrooms open 7 days a week where you can view all of our products in person and get expert help and advice
How does delivery work and do I need to be home?
Deliveries are usually made by truck, and while it’s not mandatory to be at home for delivery, it’s recommended so the driver can place the goods where you want them. Delivery times can vary due to factors outside the company’s control.
Are free samples available before I buy?
Yes — Tile Merchant offers free samples on all products, these are available to order online and in all of our showrooms. You can see how a particular product will look in-situ before making up your mind.
How long does it take from when I order goods and the order arriving?
Next day delivery is available to certain areas if the order is placed Monday to Friday before midday. All orders outside the times of standard office hours (Mon-Fri, 8.30-5.00) and Bank Holidays will be processed on the next working day.
Can I get advice on how many tiles I need for my project?
Yes — Tile Merchant staff can help calculate the quantity of tiles required for your space. They recommend measuring your area carefully and considering wastage for cuts and patterns, and our team can assist with guidance either in-store or online.
Are all of your products on display in showrooms
90% of the products which we showcase online are on display in our showrooms, feel free to visit us, we are open 7 days a week.
Why Shop With Tile Merchant?
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Free Samples
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