# Drill bit GRAPHITE 57H038 cobalt for metal, cylindrical shank, 6 mm

**URL:** https://aio.lv/en/product--graphite-57h038--12096064
**Data updated:** 2026-03-14 12:32 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H038
**EAN:** 5902062570383
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h038--12096064

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Cobalt drill bit GRAPHITE model 57H038 for metal with a 6 mm diameter and cylindrical shank. Designed for drilling stainless steel and other ferrous materials where higher heat resistance and wear resistance are required. Suitable for use with handheld drills and drill presses for metalworking, maintenance and fabrication tasks.

## Long description

The GRAPHITE cobalt drill bit model 57H038 is a 6 mm metalworking drill designed for drilling stainless steel and other ferrous materials. With a cylindrical shank, this tool is compatible with handheld drills and drill presses used in metalworking, maintenance and fabrication tasks. The cobalt composition gives the bit increased heat resistance and improved wear life compared with standard high-speed steel bits, making it suitable for tougher drilling conditions.
Advantages
The cobalt alloy cutting tip provides higher red-hardness and longer service life when drilling hard or heat-generating materials. The precise 6 mm diameter and ground flute geometry ensure consistent hole size and good chip evacuation. The cylindrical shank allows straightforward mounting in standard drill chucks, offering a secure fit for both portable drills and bench-mounted machines. The overall design reduces the need for frequent resharpening and helps maintain drilling accuracy over multiple uses.
Suitable for
Drilling stainless steel and other ferrous metals
Maintenance and repair tasks in workshops and industrial settings
Fabrication and metal assembly where durable drill bits are required
Use with handheld drills and drill presses
Key specifications
Material: cobalt alloy cutting tip for enhanced heat resistance and wear resistance
Diameter: 6 mm
Shank type: cylindrical shank for standard chucks
Application: suitable for stainless steel and other ferrous materials
Compatibility: designed for use with handheld electric drills and drill presses
How to use
Select an appropriate cutting speed and apply steady pressure when starting the hole; use slower speeds and cutting lubricant when drilling stainless steel to reduce heat buildup. Secure the workpiece with clamps or a vice to prevent movement. Mark the drilling point and start with a small pilot mark or center punch if necessary to prevent wandering. Begin drilling at low speed to establish the hole, then increase speed as the bit engages. Withdraw periodically to clear chips and, for deeper holes, use intermittent drilling to avoid overheating.
Usage recommendations
To extend tool life and maintain performance when drilling stainless steel or other hard metals, use appropriate cutting fluid, maintain moderate feed pressure, and avoid excessive speeds. Inspect the bit for wear or chipping before use and replace or resharpen when accuracy decreases.

## FAQ

### How much does the GRAPHITE 57H038 cobalt drill bit 6 mm cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 07.07.2026 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/12096064/67629560_large.webp