# Irwin 10502537 Cobalt Drill Bit Set 9.5 mm 5 Pieces

**URL:** https://aio.lv/en/product--irwin-10502537--12740706
**Data updated:** 2026-11-01 04:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502537
**EAN:** 05706915000979
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-12-02 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502537--12740706

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.11.2026 | free |
| Pickup points | 20.11.2026 | 1.99 EUR |
| Courier delivery to door | 20.11.2026 | 4.99 EUR |

## Summary description

Irwin 10502537 cobalt drill bit set designed for drilling demanding materials. This set includes 5 pieces of 9.5 mm professional drill bits crafted for high durability, heat resistance, and precise performance in industrial and workshop applications.

## Long description

The Irwin 10502537 cobalt drill bit set is engineered for professionals and demanding workshop tasks, offering reliable performance when drilling into tough and resilient materials. Featuring five 9.5 mm professional-grade drill bits, this set provides enhanced heat resistance and structural durability required for heavy-duty industrial and mechanical applications. Each drill bit is crafted to maintain cutting edge efficiency under high temperatures, reducing wear and ensuring consistent results over extended periods of use.
Advantages
Constructed with cobalt alloyed high-speed steel, these drill bits deliver superior heat resistance compared to standard bits, making them exceptionally reliable during prolonged drilling operations. The robust design minimizes the risk of breakage under high torque and pressure, while the precise geometry allows for clean and accurate hole creation. This set ensures reduced downtime through extended tool life, making it a dependable choice for continuous professional use.
Suitable for
Drilling into hard and demanding metal materials
Industrial manufacturing and metal fabrication workshops
Mechanical maintenance and repair operations
Professional trade work requiring high precision and durability
When it may not be suitable
These cobalt drill bits are generally unnecessary for casual household tasks involving soft woods, plastics, or standard drywall. Utilizing them on very soft materials does not provide a practical advantage, and standard high-speed steel or specialized wood bits remain more suitable for those applications.
Key specifications
Bit diameter: 9.5 mm
Quantity in set: 5 pieces
Material composition: Cobalt alloyed steel
Application type: Professional drilling
How to use
Select the correct drilling speed corresponding to the material being processed to prevent overheating and premature wear of the bit. Secure the workpiece firmly in a vice or clamp to avoid shifting during operation. Align the drill perpendicularly to the surface and apply steady, moderate pressure while operating the power tool. Periodically retract the bit to clear out accumulated metal shavings and apply appropriate cutting fluid if required to maintain optimal operating temperatures.
What to consider before purchase
Verify that the 9.5 mm diameter matches your specific project requirements
Ensure your drill chuck is compatible with standard cylindrical shank bits
Assess the hardness of the material you intend to drill
Usage recommendations: Always wear appropriate personal protective equipment, including safety glasses and gloves, during drilling operations. Inspect the drill bits regularly for signs of wear or damage, and store them in a dry, organized case to maintain their cutting performance over time.

## Specifications

| Feature | Value |
|---|---|
| Proper use | Drill |
| Package depth | 3 mm |
| Package height | 124 mm |
| ASIN | B006KAUFGS |

## FAQ

### How much does the Irwin 10502537 Cobalt Drill Bit Set cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 16.11.2026 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 Irwin 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 Irwin 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/12740706/70743513_large.webp