# Spade drill bit Irwin 10502807 — diameter 1.3 cm

**URL:** https://aio.lv/en/product--irwin-10502807--4906582
**Data updated:** 2026-03-07 15:04 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502807
**EAN:** 0024721013859
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502807--4906582

## 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 10502807 spade drill bit with a 1.3 cm diameter designed for drilling wood and similar materials. A flat/blade-style drill bit intended for fast, straight-through hole making using a drill. Suitable for general carpentry, rough framing, and utility drilling where a wide bore is required.

## Long description

Irwin 10502807 spade drill bit with a 1.3 cm diameter is a flat-blade bit designed for drilling clean, large-diameter holes in wood and similar soft materials. The bit features double cutting spurs that scribe the outer edge of the hole to reduce breakout and a thicker cutting edge intended to extend usable life. A BLUE‑GROOVE point and cutting edge improve chip evacuation and drilling speed, while a reinforced shank increases durability. The 1.3 cm cutting diameter and quick-change 1/4" shank make this spade bit suitable for hand-held drills and quick bit swaps.
Advantages
The double cutting spurs minimize tear-out on the exit side of the hole and help produce a more accurate perimeter. The thicker cutting edge resists wear during repeated use, contributing to longer service life compared with thinner flat bits. The BLUE‑GROOVE point and cutting geometry facilitate faster chip removal, reducing clogging and heat buildup. A 10% larger shank cross-section improves overall strength and the 1/4" quick-change shank allows fast installation in compatible chucks and adapters.
Suitable for
 Drilling large-diameter holes in softwoods and plywood
 Rough framing and structural carpentry where fast through-holes are needed
 Installing utility lines, running cables or conduit through wooden studs
 General-purpose woodworking tasks requiring a 13 mm (approx. 1.3 cm) bore
Key specifications
 Cutting diameter: 13 mm (1.3 cm)
 Bit type: spade / flat-blade
 Shank type: 1/4" quick-change
 Cutting features: double spurs, thicker cutting edge, BLUE‑GROOVE point
 Intended material: wood and similar soft materials
How to use
Secure the spade bit in a compatible 1/4" quick-change chuck or adapter, ensuring the bit is seated firmly. Mark the drilling location and, if needed, use a pilot guide or center punch to position the bit. Start drilling at low speed to allow the double spurs to score the hole perimeter, then increase speed as the point engages and chips begin to evacuate through the BLUE‑GROOVE channels. Apply steady, moderate pressure—avoid forcing the bit—to maintain a clean cut and prolong bit life. Withdraw periodically on deep holes to clear chips.
Usage recommendations
Use the spade bit primarily for wood and engineered wood products; avoid using it on metal, masonry, or ceramic. For the cleanest exit hole, clamp workpieces where possible or support the exit side with backing material. Inspect the cutting edge before use and replace the bit if the cutting surfaces are severely worn or damaged.

## Specifications

| Feature | Value |
|---|---|
| Length | 157 mm |
| Proper use | Drill |
| Suitable for materials | Wood |
| Drill bit diameter | 13 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 10502807 cost, and is it available for purchase?

The price is 5.49 € (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 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/4906582/59176376_large.webp