# Spade drill bit Irwin 10502823 — spade bit Ø 4 cm for wood

**URL:** https://aio.lv/en/product--irwin-10502823--4906592
**Data updated:** 2026-03-07 15:04 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502823
**EAN:** 0024721889409
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502823--4906592

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Irwin 10502823 is a spade (flat) drill bit with a 4 cm diameter designed for drilling large-diameter holes in wood and similar soft materials. The bit fits standard drills and is intended for through-holes, rough boreings and fast structural work where quick material removal is needed.

## Long description

Irwin 10502823 is a spade drill bit with a 4 cm diameter designed for creating large through-holes and rough bores in wood and similar soft materials. The flat-profile blade and reinforced cutting geometry provide efficient material removal in structural and rapid drilling tasks. The bit is fitted with a 1/4" quick-change shank for easy use in standard hand drills and quick-change chucks.
Advantages
Double cutting spurs score the wood outside the hole to reduce breakout and produce a cleaner edge. A thicker cutting edge increases life under demanding use while the BLUE-GROOVE point and cutting edge improve chip removal and speed up drilling. The slightly enlarged shank dimension adds durability and stability during operation, and the 1/4" quick-change shank enables fast bit swaps without additional adapters.
Suitable for
Drilling large through-holes in softwoods, plywood and chipboard
Rapid structural and framing work where fast material removal is required
Installing pipes, conduits or wiring that require wide bore holes
General carpentry tasks requiring rough, straight holes
Key specifications
Diameter: 40 mm
Type: Spade (flat) drill bit for wood
Shank: 1/4" quick-change compatible
Cutting features: double cutting spurs and thicker cutting edge
Chip evacuation: BLUE-GROOVE point and cutting edge for faster removal
Durability: reinforced shank for improved strength
How to use
Fit the spade bit securely into the drill chuck or quick-change adapter. Mark the center of the intended hole and start drilling at low speed to allow the spurs to score the wood, then increase speed while applying steady pressure. For through-holes, support the workpiece underneath where possible to reduce tear-out at the exit. Periodically withdraw the bit to clear chips and prevent overheating during extended runs.
Usage recommendations
Use in handheld drills with adequate torque; for large-diameter holes in hard or engineered timber consider pre-drilling or using an appropriately rated bit. Keep the cutting edge clean and sharpen or replace the bit when wear reduces performance. Wear eye protection and secure the workpiece before drilling.

## Specifications

| Feature | Value |
|---|---|
| Length | 157 mm |
| Proper use | Drill |
| Suitable for materials | Wood |
| Drill bit diameter | 40 mm |
| Shank shape | Hex shank |
| Drill bit material | Stainless steel |
| Drill bit type | Spade drill bit |

## FAQ

### How much does the Spade drill bit Irwin 10502823 Ø 4 cm cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 14.07.2026 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/4906592/59176426_large.webp