# Drill bit set Irwin 10502532 — twist drill bits, 7 mm diameter, 10 pcs

**URL:** https://aio.lv/en/product--irwin-10502532--9471181
**Data updated:** 2026-03-07 15:18 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502532
**EAN:** 5706915000894
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502532--9471181

## 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

Irwin 10502532 is a set of 10 twist drill bits with a 7 mm diameter designed for drilling tasks. These twist drill bits are intended for use with standard drills for creating round holes in suitable materials. The set contains ten identical 7 mm bits, suitable for repetitive drilling, repairs, and general workshop or DIY applications.

## Long description

Irwin 10502532 is a set of ten identical 7 mm twist drill bits designed for removal of material and creation of accurate round holes with standard drilling machines. Manufactured from high-speed steel with 5% cobalt alloy, these HSS cobalt drill bits are made to withstand higher temperatures and increased abrasion compared with ordinary HSS bits. The heavy-duty web construction and a 135° split point improve strength and centring, helping to start holes quickly and reduce bit "walk" when positioning on the workpiece.
Advantages
The 5% cobalt composition increases heat and wear resistance, making the bits suitable for extended-duty metalworking. A heavy-duty web gives greater durability under load and reduces the risk of breakage during demanding tasks. The 135° split point permits faster penetration and better self-centering, which reduces the need for pilot holes on many materials. Production to DIN 338 standards ensures consistent geometry and reliable cutting performance across the set of ten identical 7 mm bits.
Suitable for
 Drilling holes in mild and alloy steels and other metals
 Repeated production or repair work requiring consistent 7 mm holes
 Workshop and on-site metal fabrication
 Maintenance and mechanical repairs where hardened or heat-treated metal is present
Key specifications
 Bit type: twist drill bits (HSS cobalt)
 Diameter: 7 mm
 Quantity: 10 pieces
 Cobalt content: 5%
 Point angle and type: 135° split point for reduced walking
 Construction: heavy-duty web for increased strength
 Manufacturing standard: DIN 338 geometry
How to use
Select the 7 mm Irwin twist drill bit and secure it properly in the drill chuck. Use appropriate cutting speeds and feed rates for the specific metal being drilled, and apply steady pressure while letting the bit cut rather than forcing it. For drilling hard or heat-treated steels, use cutting fluid or coolant to reduce heat buildup and extend bit life. Periodically clear chips from the hole to prevent clogging and ensure a clean drilling action.
Usage recommendations
For optimal performance and bit life, use moderate spindle speeds appropriate for the material, maintain lubrication when drilling hardened or abrasive alloys, and ensure the drill press or handheld drill is stable and properly aligned. Replace bits that show significant wear, chipping, or loss of point geometry.

## Specifications

| Feature | Value |
|---|---|
| Length | 109 mm |
| Proper use | Drill |
| Carrying case | Yes |
| Working length | 69 mm |
| Suitable for materials | Alloyed steel, Metal, Stainless steel |
| Drill bit diameter | 7 mm |
| Shank shape | Cylindrical shank |
| DIN compliance | 338 |
| Point angle | 135 ° |
| Drill bit material | High-Speed Steel (HSS) |
| Number of drill bits | 10 pc(s) |
| Drill bit type | Twist drill bit |

## FAQ

### How much does the Drill bit set Irwin 10502532 — 7 mm, 10 pcs cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 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/9471181/59525633_large.webp