# Diamond Hole Saw GRAPHITE for 58G540 drilling rig, 102×450 mm, 9 teeth

**URL:** https://aio.lv/en/product--graphite-57h862--11242362
**Data updated:** 2026-03-07 19:53 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H862
**EAN:** 5902062508119
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 87.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 72.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h862--11242362

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Diamond hole saw by GRAPHITE designed for use with the 58G540 drilling rig. Cutting diameter 102 mm, overall length 450 mm, with 9 diamond-segment teeth for drilling hard materials. Suitable for creating circular holes in concrete, reinforced concrete, masonry and similar substrates. Intended for wet drilling and compatible with rigs that accept this mounting and dimensions.

## Long description

Diamond hole saw GRAPHITE for 58G540 drilling rig, 102×450 mm, 9 teeth is a segmented diamond core bit designed for wet drilling of circular openings in hard construction materials. The tool has a cutting diameter of 102 mm and an overall length of 450 mm, with nine diamond-segment teeth arranged to provide efficient material removal and stable cutting when mounted on compatible drilling rigs. It is intended for use on concrete, reinforced concrete, brick and similar substrates where precise round holes are required.
Advantages
The diamond segments ensure high hardness and wear resistance for prolonged service life when used for wet drilling. The 9-teeth segmented design improves debris evacuation and reduces binding, while the 450 mm length allows drilling through thick structures or creating deep anchor and pipe passages. Compatibility with rigs that accept the specified mounting and dimensions provides straightforward installation and stable operation during core cutting.
Suitable for
 Cutting circular holes for pipe and conduit installation in concrete and masonry
 Creating openings for electrical boxes and service penetrations
 Drilling clean cores for inspection, sampling or rebar access
 Wet core drilling in reinforced concrete and stone
Key specifications
 Cutting diameter: 102 mm
 Overall length: 450 mm
 Number of diamond-segment teeth: 9
 Segment type: segmented diamond rim for wet drilling
 Intended substrates: concrete, reinforced concrete, masonry, natural stone
 Mounting: for drilling rigs compatible with this geometry and length
How to use
Mount the diamond hole saw securely on a compatible drilling rig according to the rig manufacturer’s instructions. Operate the drill in wet mode, supplying a steady flow of water to the cutting edge to cool the diamond segments and flush out slurry. Start drilling at low speed to establish the cutting path, then increase to the recommended operational speed while applying consistent axial pressure without forcing. Withdraw the core bit periodically to remove debris and check progress. After completing the cut, allow the tool to cool before removing and cleaning.
Usage recommendations
Use continuous water supply and appropriate safety equipment (eye protection, hearing protection, gloves). Ensure the rig is firmly secured and aligned before drilling; avoid excessive side loads and overheating. For reinforced concrete, proceed steadily to prevent snagging on rebar and use appropriate rebar-cutting techniques if required.

## FAQ

### How much does the Diamond Hole Saw GRAPHITE 102×450 mm for 58G540 cost, and is it available for purchase?

The price is 87.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 13.07.2026 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 Diamond Hole Saw GRAPHITE 102×450 mm for 58G540 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

https://aio.lv/img/cache/product/11242362/65915159_large.webp