# Drill bit set GRAPHITE cobalt metal cylindrical 3.2 mm 10 pcs

**URL:** https://aio.lv/en/product--graphite-57h022-10--11720569
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H022-10
**EAN:** 5902062221971
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h022-10--11720569

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Cobalt metal drill bit set GRAPHITE consisting of ten cylindrical 3.2 mm bits for drilling metal. Designed for cutting and enlarging holes in steel and other ferrous materials where increased heat and wear resistance are needed. Suitable for hand drills and drill presses in metalworking, repair, and maintenance tasks.

## Long description

GRAPHITE cobalt metal drill bit set contains ten cylindrical 3.2 mm bits designed specifically for drilling and enlarging holes in steel and other ferrous materials. The bits are produced from cobalt-alloy high-speed steel to provide improved hardness and hot hardness compared with standard HSS, enabling more consistent cutting performance under higher temperatures and heavier loads. The set is suitable for use in hand-held drills and drill presses and is intended for metalworking, maintenance and repair operations where increased wear and heat resistance is required.
Advantages
The cobalt-alloy construction increases red-hardness and wear resistance, extending bit life when working with hardened or abrasive steels. The cylindrical shank allows secure clamping in standard drill chucks and minimizes slippage during operation. The 3.2 mm diameter provides a balance between precision and drilling speed for common metalworking tasks. The set of ten identical bits ensures ready replacement on the job and reduces downtime due to dulling or breakage.
Suitable for
Drilling holes in steel plates, profiles and ferrous components
Repair and maintenance tasks on machinery and equipment
Workshop and production drilling where small-diameter holes are required
Use in hand drills and bench drill presses
Key specifications
Drill type: twist drill bits for metal
Material: cobalt-alloy high-speed steel
Diameter: 3.2 mm
Shank type: cylindrical (straight) shank compatible with standard chucks
Quantity: 10 pieces
Intended use: drilling and enlarging holes in ferrous metals
How to use
Secure the appropriate 3.2 mm bit in the drill chuck, ensuring the shank is clamped firmly and concentrically. Select a suitable cutting speed and feed for the workpiece material; for steel and ferrous alloys, use moderate speeds to reduce overheating. Apply cutting fluid or coolant when drilling to improve chip evacuation and reduce thermal stress on the bit. Progress with steady, even pressure and clear chips from the hole periodically to avoid clogging. After use, clean the bits and store them dry to prevent corrosion.
Usage recommendations
For best results when drilling hardened or thick steel, use cutting fluid, moderate drilling speeds and incremental pecking to aid chip removal. Replace bits from the set when signs of wear, chipping or reduced cutting performance appear to maintain hole quality and reduce risk of breakage.

## FAQ

### How much does the GRAPHITE cobalt metal drill bits 3.2 mm 10 pcs cost, and is it available for purchase?

The price is 10.49 € (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 03.07.2026 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/11720569/67101827_large.webp