# Drill bit GRAPHITE 57H158 titanium-coated cylindrical for metal, Ø not specified

**URL:** https://aio.lv/en/product--graphite-57h158--11718829
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H158
**EAN:** 5902062571588
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h158--11718829

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Cylindrical metal drill bit GRAPHITE model 57H158 with titanium coating. Designed for drilling metal, it features a cylindrical shank for stable mounting in chucks and improved wear resistance due to the titanium surface. Suitable for general metalworking tasks, maintenance and repair where a durable, coated cutting tip is required.

## Long description

The GRAPHITE cylindrical metal drill bit model 57H158 features a titanium-coated cutting surface designed for drilling metal. The drill has a cylindrical shank for secure mounting in three-jaw chucks and standard drill holders. The titanium coating increases surface hardness and wear resistance, extending tool life during general metalworking, maintenance and repair tasks where a coated cutting edge is required.
Advantages
The titanium coating provides improved wear resistance and reduced friction compared with uncoated high-speed steel, helping to maintain cutting performance under repeated use. The cylindrical shank offers stable clamping in common drill chucks and reduces runout when properly mounted. Its construction is intended to deliver consistent drilling in a variety of ferrous and non-ferrous metals while simplifying tool changes and handling.
Suitable for
Drilling holes in mild steel, sheet metal and non-ferrous metals
Maintenance and repair workshops requiring durable coated bits
General metalworking tasks in home, garage or professional settings
Key specifications
Shank type: cylindrical (smooth) for standard chucks
Coating: titanium surface treatment for improved hardness and wear resistance
Intended material: designed for metalworking (ferrous and non-ferrous metals)
Design: single-piece drilled tool with coated cutting tip for extended life
How to use
Install the drill bit into a properly sized three-jaw chuck or compatible holder and tighten securely to minimise runout. Use appropriate cutting speed and feed for the specific metal being drilled and apply cutting fluid when drilling tougher or thicker materials to reduce heat and extend tool life. Start with a pilot hole for large diameters and clear chips regularly to avoid clogging the flutes.
Usage recommendations
Match drilling speed and feed to the workpiece material, use a suitable cutting lubricant for prolonged tool life, and inspect the cutting edge for wear before extended use. Replace the bit when chipping or significant bluntness appears to ensure consistent hole quality.

## FAQ

### How much does the Drill bit GRAPHITE 57H158 titanium-coated for metal cost, and is it available for purchase?

The price is 9.49 € (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 08.07.2026 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/11718829/67100163_large.webp