# Hole saw GRAPHITE 57H903, single-piece, 57H903 model, pack of 1, 60 g

**URL:** https://aio.lv/en/product--graphite-57h903--11943282
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H903
**EAN:** 5902062579034
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

GRAPHITE 57H903 hole saw supplied as a single unit (1 pc) with a pack weight of 60 g. Designed for cutting circular holes in materials compatible with hole saws; suitable for installation and repair tasks where a compact, single-piece cutting tool is required. Compact and lightweight for easy handling and transport.

## Long description

GRAPHITE 57H903 hole saw is a single-piece cutting tool supplied as one unit with a compact, lightweight design. Built for making circular openings in a variety of common materials, this hole saw features a bimetal construction and progressive high-speed steel teeth to deliver efficient cutting performance and reliable hole quality for installation, repair and general workshop tasks.
Advantages
The bimetal construction combines flexibility and wear resistance to extend tool life when working with mixed materials. Progressive high-speed steel teeth reduce cutting effort and improve chip evacuation, resulting in smoother cuts and reduced heat buildup. Its single-piece configuration is compact and easy to handle, making it suitable for confined workspaces and straightforward transport. The tool's lightweight design simplifies manual use and reduces operator fatigue during short cutting jobs.
Suitable for
 Cutting circular holes in steel and stainless steel
 Creating openings in wood and plywood
 Working with plastics and composite panels
 Installation and repair tasks requiring compact cutting tools
Key specifications
 Construction: bimetal blade with high-speed steel teeth
 Tooth geometry: progressive tooth pitch for efficient cutting
 Weight: approximately 60 g (pack weight)
 Configuration: single-piece hole saw supplied as one unit
How to use
Secure the hole saw to a compatible arbor or drill adapter according to the arbor manufacturer's instructions and ensure the drill is fitted with appropriate speed and torque settings for the target material. Mark the centre point of the intended opening and start drilling at low speed to establish the pilot position, then increase speed as appropriate while applying steady, even pressure. Use cutting fluid or lubricant when working with metals to reduce heat and extend tool life. Clear chips periodically to maintain cutting efficiency and avoid binding.
Usage recommendations
For best results, select drill speeds and feed rates suitable for the material being cut: lower speeds for stainless steel and harder alloys, medium speeds for general steels, and higher speeds for wood and plastics. Maintain sharpness by avoiding excessive side loads and overheating; replace the tool if teeth become dull or damaged. Always use appropriate personal protective equipment, secure the workpiece, and follow safe drilling practices.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.06 kg |
| Quantity | 1 |
| Quantity per pack | 1 pc(s) |

## 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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