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header-product Drill bit set RUBI 50903 sizes Ø 3/4” to 2 1/2”
532.49 €

Drill bit set RUBI 50903 sizes Ø 3/4” to 2 1/2”

Drill bit set RUBI 50903 Photo 1
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Drill bit set RUBI 50903 Photo 4
Drill bit set RUBI 50903 Photo 1
Drill bit set RUBI 50903 Photo 2
Drill bit set RUBI 50903 Photo 3
Drill bit set RUBI 50903 Photo 4
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Drill bit set RUBI 50903 sizes Ø 3/4” to 2 1/2”

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Short description

The RUBI 50903 drill bit set includes sizes from Ø 3/4” to 2 1/2”, designed for versatile drilling applications. Made for durability and efficiency, these bits are suitable for various materials. Available in black, grey, and red colors for easy identification, this set is ideal for both professionals and DIY enthusiasts.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 4724936
Manufacturer: RUBI
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 177.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 14.79 euros per month
Together cheaper
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Product information

Description

The RUBI 50903 drill bit set includes sizes from Ø 3/4” to 2 1/2” and is engineered for versatile drilling tasks in tile and masonry applications. This set contains multiple diameters to cover common hole sizes used in installations and repairs. The bits are finished in black, grey and red for easy identification and are designed to provide durability and consistent performance when drilling porcelain, glaze-faced ceramic and other hard materials commonly encountered in construction and renovation.

Advantages

The set groups several frequently used diameters in one organized case, reducing the need to change tools during a job and helping maintain workflow efficiency. Color-coded finishes simplify bit selection on the worksite. The bits are produced to resist wear when used with proper cooling and suitable drilling techniques, offering a balance between cutting speed and life span suitable for professional and DIY use.

Suitable for

  • Drilling holes in ceramic and porcelain tiles
  • Creating openings in stoneware and similar hard tile materials
  • Tile installation, plumbing fixture and electrical box penetrations
  • Renovation and repair work where multiple hole diameters are required

Key specifications

  • Included diameters: Ø 3/4”, 1 1/8”, 1 3/8”, 1 3/4”, 2”, 2 1/2” (approx. 20, 28, 35, 43, 50, 65 mm)
  • Intended materials: ceramic tiles, porcelain, stoneware and similar hard surfaces
  • Finish/color: black, grey and red for identification
  • Packaging: organized carrying case

How to use

Select the drill bit diameter that matches the required hole. When drilling tiles and hard ceramics, use a steady, controlled drilling speed and apply light to moderate pressure to avoid cracking. Use a guide or template when precise positioning is needed. Continuous or intermittent water cooling is recommended to prevent overheating and extend bit life. Secure the workpiece and follow general safety precautions such as eye protection and appropriate masks when creating dust.

Usage recommendations

For best results when working with porcelain and glazed tiles, use the appropriate drill guide and apply water cooling. Begin drilling at a low speed to create a starting groove, then increase speed gradually while maintaining cooling. Match the bit size to the fixture or anchor being installed to ensure clean edges and accurate holes.

All features
Product colour:
Black, Grey, Red
Proper use:
Drill
Carrying case:
Yes
Drill bit set sizes:
Ø 3/4”, 1 1/8”, 1 3/8”, 1 3/4", 2” / 2 1/2” (Ø 20, 28, 35, 43, 50, 65 mm)
Drill bit type:
Drill bit set

Description

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Customer reviews

Customer questions

FAQ

How much does the Drill bit set RUBI 50903 cost, and is it available for purchase?

The price is 532.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Drill bit set RUBI 50903 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Drill bit set RUBI 50903 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All RUBI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized RUBI service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.