# Hole saw GRAPHITE 57H917 bi-metal 114 mm

**URL:** https://aio.lv/en/product--graphite-57h917--12265306
**Data updated:** 2026-04-14 11:43 (EEST)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H917
**EAN:** 5902062579171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h917--12265306

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Bi-metal hole saw GRAPHITE 57H917, 114 mm diameter, designed for cutting circular holes in metal and other materials. Supplied as a single piece (1 pc). Durable bi-metal construction provides wear resistance and reliable cutting performance for plumbing, electrical and HVAC installations, as well as general metalworking tasks.

## Long description

GRAPHITE bi-metal hole cutter 114 mm is designed for cutting precise circular openings in a range of materials including steel, stainless steel, wood, plastics and composite materials. The tool is supplied as a single piece and is intended for use in plumbing, electrical and HVAC installations as well as general metalworking and construction tasks.
Advantages
The bi-metal construction combines high-speed steel cutting edges with a flexible alloy body, offering improved wear resistance and longer life compared with simple carbon-steel cutters. Progressive teeth geometry helps produce cleaner cuts and reduces vibration during cutting, while the 114 mm diameter provides a sizeable aperture for pipe, conduit and ductwork penetrations.
Suitable for
Cutting holes in mild steel and stainless steel
Creating openings in wood and wooden panels
Working with plastics and composite panels
Plumbing, electrical and HVAC installation work
When it may not be suitable
This hole cutter is not intended for continuous heavy-duty production cutting on very large industrial presses; in such cases, purpose-built industrial tooling may be preferable. It is also not designed for cutting very hard exotic alloys or reinforced concrete.
Key specifications
Diameter: 114 mm
Material: bi-metal with high-speed steel cutting edge
Teeth: progressive tooth geometry for cleaner cuts
Supply: single piece (1 pc)
How to use
Mount the hole cutter on a compatible arbor or drill with appropriate support and secure the workpiece. Start at low speed to position the cutter, then apply steady pressure and increase speed as needed according to the material. Use cutting lubricant when working with metal to extend tool life and reduce heat. After cutting, clear swarf and inspect the edge before further use.
What to consider before purchase
Ensure 114 mm diameter matches the required opening size
Verify compatibility with your drill or arbor and the required shank type
Consider material thickness and hardness of the workpiece
Plan for appropriate cutting lubricant and safety equipment
Usage recommendations
For best results when cutting metal, use low to medium drill speeds, steady feed pressure and cutting lubricant; for wood and plastics, higher speeds may be used but avoid excessive heat build-up.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.498 kg |
| Quantity | 1 |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the GRAPHITE 57H917 hole saw 114 mm cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 16.07.2026 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. 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

https://aio.lv/img/cache/product/12265306/68185139_large.webp