# Core drill bit GRAPHITE 65 mm with SDS-plus adapter and centering pilot – concrete

**URL:** https://aio.lv/en/product--graphite-5902062107305--11380417
**Data updated:** 2026-04-14 14:18 (EEST)
**Category:** Other goods
**Manufacturer:** GRAPHITE
**Manufacturer code:** 5902062107305
**EAN:** 5902062107305
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Diamond-tipped core drill bit from GRAPHITE, 65 mm diameter, designed for drilling holes in concrete. Supplied with an SDS-plus adapter and a centering pilot drill for accurate starts. Intended for use with SDS-plus rotary hammers and drills to create clean circular openings for pipes, conduits and anchor installations.

## Long description

Diamond-tipped core drill bit GRAPHITE 65 mm with SDS-plus adapter and centering pilot is designed for drilling precise circular openings in concrete. The 65 mm diameter bit uses a diamond cutting edge to cut through reinforced and non-reinforced concrete, producing clean holes for installation of pipes, conduits and anchor fixtures. Supplied with an SDS-plus adapter, the bit fits most SDS-plus rotary hammers and hammer drills, and the centering pilot drill improves start accuracy and reduces walking during drilling.
Advantages
The diamond tip provides improved cutting performance and longer life compared with standard carbide bits when used on concrete. Inclusion of an SDS-plus adapter allows quick fitting to compatible rotary hammers without additional chucks, while the centering pilot ensures stable starts and more accurate hole placement. The 65 mm diameter is a common size for through-holes for medium-diameter pipes and installations, delivering consistent circular cuts and reduced breakout around the hole edge.
Suitable for
Drilling 65 mm diameter holes in reinforced and non-reinforced concrete
Creating openings for plumbing pipes and electrical conduits
Preparing anchor and fixation points in masonry
Use with SDS-plus rotary hammers and hammer drills
When it may not be suitable
This core drill bit is optimized for concrete and similar masonry materials; it is not intended for extended use on hard natural stones or metals where diamond grit and bonding may wear differently. For precision countersinking, very shallow holes or working in very soft materials, a different bit type may deliver better results.
Key specifications
Cutting diameter: 65 mm
Tip type: diamond-tipped cutting edge
Shank/adapter type: SDS-plus adapter included
Includes: centering pilot drill for accurate starts
Intended material: concrete and masonry
How to use
Mount the SDS-plus adapter into the rotary hammer or hammer drill according to the tool manufacturer’s instructions, then attach the core bit. Install the centering pilot in the bit if provided to locate the drilling position precisely. Start drilling at low speed to allow the pilot to establish the hole, then apply steady pressure and use hammer action if available for faster progression through concrete. Periodically withdraw the bit to remove debris and, where applicable, use water cooling or dust extraction to reduce dust and prolong bit life. After reaching the required depth, reverse the bit or carefully extract it to avoid chipping the hole edge.
What to consider before purchase
Confirm compatibility of the SDS-plus shank with your rotary hammer or drill model
Verify that 65 mm diameter is suitable for the pipes, conduits or anchors you plan to install
Check whether water-cooling or dust extraction is required for your work environment
Usage recommendations
Use steady axial pressure and allow the diamond tip to cut without excessive force; keep the bit cool and clear of debris for longer life, and use appropriate personal protective equipment and dust control measures when drilling concrete.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### 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 GRAPHITE 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 GRAPHITE 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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