Rubi Drygres 7-Piece Diamond Drill Bit Kit for Porcelain, Granite & Marble - RUBI-50917
Rubi Drygres 7-Piece Diamond Drill Bit Kit for Porcelain, Granite & Marble - RUBI-50917 is available on backorder and will be fulfilled once restocked.
Rubi Drygres 7-Piece Diamond Drill Bit Kit for Porcelain, Granite & Marble - RUBI-50917 is available on backorder and will be fulfilled once restocked.
Product details
Product details
The Rubi Drygres 7-Piece Diamond Drill Bit Kit is a professional dry-drilling solution designed for creating clean openings through ceramic tiles, porcelain stoneware, marble and granite without the need for water cooling. Featuring VACUUM BRAZED diamond technology, the DRYGRES drill bits deliver a maximum drilling depth of 36mm and a maximum speed of 14,000rpm, making them a fast and convenient option for professional tilers, plumbers, bathroom and kitchen installers and renovation contractors working in finished interiors where wet drilling is impractical.
Key Features:
- Designed for dry drilling with no water cooling required, ideal for finished interiors.
- Suitable for porcelain stoneware, ceramic tiles, marble and granite.
- VACUUM BRAZED diamond technology for effective dry-drilling performance.
- Maximum speed of 14,000rpm for fast, efficient drilling.
- Maximum drilling depth of 36mm for compatible applications.
- Convenient kit format providing multiple sizes for different opening requirements.
Specifications:
- Product Type: Dry-Cut Diamond Drill Bit Kit
- Brand: RUBI
- Series: DRYGRES
- Model: DRYGRES Drill Bit Kit 4
- Drilling Method: Dry Drilling
- Maximum Speed: 14,000rpm
- Maximum Drilling Depth: 36mm
- Diamond Technology: VACUUM BRAZED
- Suitable Materials: Ceramic Tiles, Porcelain Stoneware, Marble & Granite
- Water Required: No
- Professional Use: Yes
Secure Payment - Powered by Paystack
100% Guarantee: If you don’t receive your product as described, we’ll refund you in full.
We’ve done this more than 60,000 times.
From sourcing the right product to fulfilment and after-sales support, Supply Master stays accountable until your order is complete.
Don’t Just Buy the Product. Get the Job Done.
Get the products, materials and professional installation you need, brought together in one managed solution.
Shop Products
Find the right products, ready to order from trusted suppliers.
Buy for Business
Request quotes, buy in bulk and manage business purchasing more easily.
Supply Master Complete
Get products, materials and installation handled together, from purchase to completion.
Source Squad
If an item is unavailable, we help source the right alternative and keep your order moving.
We review orders to confirm before fulfilment to make sure the product, price, availability, and delivery details are aligned.
- - Orders are processed Monday to Friday.
- - Confirmed orders are usually ready for fulfilment within 24 to 48 hours.
- - Some products may require availability or supplier confirmation before dispatch.
- - Friday orders may be scheduled for Saturday delivery where possible.
- - Weekend orders are reviewed from Monday.
- - Bulky, special-order, regional, or supplier-dependent items may require extra lead time.
Ordering through Supply Master is simple, but every order is still reviewed before fulfilment.
- - Select your item and choose Buy Now or Add to Cart.
- - Enter your contact details, delivery address, and preferred payment method.
- - Pay on Delivery or online payment options will show based on your location and order eligibility.
- - Supply Master reviews your order and coordinates with our supplier network to confirm availability and fulfilment readiness.
- - Our team may contact you to confirm details, recommend alternatives, or update you before dispatch.
- - Once confirmed, your order moves into fulfilment or delivery coordination.
- - If an item is unavailable, we may offer alternatives, confirm restock options, or process a refund where applicable.
Delivery is coordinated based on your location, product size, supplier readiness, and handling requirements.
- - Free delivery may apply to eligible orders within selected zones and order values.
- - Regional deliveries may follow scheduled dispatch days from Accra.
- - Bulky, fragile, special-order, or supplier-dependent items may require a separate delivery quote.
- - Supplier-backed warranty support is coordinated by Supply Master where applicable.
- - Eligible unused items may be returned within 7 days if kept in original packaging.
Pay on Delivery is available for eligible orders and selected delivery locations.
- - Greater Accra: available on eligible orders.
- - Zone A cities: available on orders up to GH₵1,000.
- - Zone A orders between GH₵1,000 and GH₵4,999 may require up to 50% commitment payment.
- - Orders of GH₵5,000 and above require full payment before delivery.
- - Zone A includes Kumasi, Takoradi, Tarkwa, Cape Coast, Ho, and Sunyani.
- - Payment options are shown at checkout based on your delivery location and order value.
- - If Pay on Delivery is not available, online payment options will be shown.



