Rubi Drygres Premium M14 Dry-Cut Diamond Drill Bit | 10mm - 85mm
Rubi Drygres Premium M14 Dry-Cut Diamond Drill Bit | 10mm - 85mm - 10mm is available on backorder and will be fulfilled once restocked.
Rubi Drygres Premium M14 Dry-Cut Diamond Drill Bit | 10mm - 85mm - 10mm is available on backorder and will be fulfilled once restocked.
Product details
Product details
The Rubi Drygres Premium M14 Dry-Cut Diamond Drill Bit is a professional Extra Long Life dry-drilling bit from the DRYGRES PREMIUM range, available in 12 sizes from 10mm to 85mm with a direct M14 connection. Designed for drilling through ceramic tiles, porcelain stoneware, marble and granite without water cooling, the DRYGRES PREMIUM delivers a maximum speed of 14,000rpm and a maximum drilling depth of 30mm or 38mm depending on size. Its Extra Long Life classification makes it the preferred choice for professional tilers, plumbers and contractors who regularly drill hard porcelain, ceramic and stone materials and require a durable, high-performance dry-drilling solution.
Key Features:
- RUBI PREMIUM professional range with Extra Long Life classification for extended durability.
- 12 available sizes from 10mm to 85mm with direct M14 connection.
- Designed for dry drilling with no water required.
- Maximum speed of 14,000rpm for fast, efficient drilling.
- Drilling depth up to 38mm on larger sizes for demanding applications.
- Suitable for porcelain stoneware, ceramic tiles, marble and granite.
- Designed for demanding professional use in high-frequency drilling environments.
Specifications:
- Product Type: Premium Dry-Cut Diamond Drill Bit
- Brand: RUBI
- Series: DRYGRES PREMIUM
- Available Diameters: 10mm ā 85mm (12 sizes)
- Connection: M14
- Drilling Method: Dry
- Maximum Speed: 14,000rpm
- Maximum Drilling Depth: 30mm or 38mm depending on size
- Suitable Materials: Ceramic Tiles, Porcelain Stoneware, Marble & Granite
- Water Required: No
- Durability Classification: Extra Long Life
Available Variants:
- RUBI-06919: 10mm ā Max. depth 30mm
- RUBI-06929: 12mm ā Max. depth 30mm
- RUBI-06971: 20mm ā Max. depth 30mm
- RUBI-06972: 28mm ā Max. depth 30mm
- RUBI-06973: 35mm ā Max. depth 30mm
- RUBI-06974: 43mm ā Max. depth 38mm
- RUBI-06975: 50mm ā Max. depth 38mm
- RUBI-06976: 60mm ā Max. depth 38mm
- RUBI-06977: 65mm ā Max. depth 38mm
- RUBI-06978: 68mm ā Max. depth 38mm
- RUBI-06979: 75mm ā Max. depth 38mm
- RUBI-06980: 85mm ā Max. depth 38mm
Secure Payment - Powered by Paystack
100% Guarantee: If you donāt receive your product as described, weāll refund you in full.
Weāve 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.
Donāt 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 GHāµ1,000.
- - Zone A orders between GHāµ1,000 and GHāµ4,999 may require up to 50% commitment payment.
- - Orders of GHāµ5,000 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.



