# Drill bit set Proedge HSS-G TiN 11.5 mm (5 pcs) – metal drilling

**URL:** https://aio.lv/en/product--proedge-4932500416--11721392
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Proedge
**Manufacturer code:** 4932500416
**EAN:** 4058546617189
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proedge-4932500416--11721392

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Proedge HSS-G TiN drill bit set for metal, 11.5 mm diameter, containing 5 pieces. High-speed steel (HSS-G) construction with titanium nitride (TiN) coating improves wear resistance and heat performance during metal drilling. Designed for standard metalworking tasks such as steel and iron; suitable for use with hand drills and drill presses for fabrication, maintenance, and repair work.

## Long description

Proedge HSS-G TiN drill bit set for metal, 11.5 mm diameter, contains five identical bits designed for routine metal drilling tasks. Each bit is made from high-speed steel (HSS-G) and finished with a titanium nitride (TiN) coating to extend tool life and maintain cutting performance under higher temperatures. The set is intended for use with hand drills and drill presses and is suitable for drilling into common ferrous materials such as steel and cast iron in fabrication, maintenance and repair settings.
Advantages
The HSS-G core provides toughness and resistance to abrasion while the TiN coating reduces friction and improves heat resistance, allowing for longer cutting times and more consistent hole quality. The 11.5 mm diameter offers a mid-range size for through holes and clearance holes in metalwork. The uniform set of five bits simplifies tool management for repetitive tasks and reduces downtime for bit changes.
Suitable for
 Drilling holes in steel plates and structural steel components
 Maintenance and repair work on metal machinery and equipment
 Workshop fabrication tasks using hand drills and drill presses
 Creating clearance or through holes for bolts and fasteners in iron and steel
Key specifications
 Material: high-speed steel (HSS-G)
 Coating: titanium nitride (TiN)
 Diameter: 11.5 mm
 Quantity: 5 pieces
 Recommended use: metal drilling (ferrous materials such as steel and iron)
 Suitable tools: hand drills and drill presses
How to use
Secure the workpiece firmly in a vise or with clamps to prevent movement. Select a compatible drill chuck that accepts an 11.5 mm shank and install the Proedge HSS-G TiN bit with proper tightening. Use appropriate cutting speed and feed for steel, apply cutting fluid or lubricant to reduce heat and improve chip evacuation, and start drilling with steady pressure. Break through the material carefully and retract the bit periodically to clear chips for cleaner holes and prolonged bit life.
Usage recommendations
For best results when drilling steel, use moderate cutting speeds, apply suitable cooling or lubrication, and replace bits when wear or loss of cutting edge quality is observed. Store the bits in a dry place to avoid corrosion and keep them in their case or organizer to prevent damage.

## FAQ

### How much does the Proedge HSS-G TiN drill bit 11.5 mm (5 pcs) cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 06.07.2026 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 Proedge 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 Proedge 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/11721392/68546681_large.webp