# Drill Bit Irwin 16 mm Hex Shank Auger for Wood, model 1921999

**URL:** https://aio.lv/en/product--irwin-1921999--11718309
**Data updated:** 2026-03-08 11:20 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 1921999
**EAN:** 5706919219995
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-1921999--11718309

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Irwin 16 mm auger drill bit with a hex shank (model 1921999) designed for drilling clean, deep holes in wood. The screw point and flute geometry remove chips efficiently for fast feed and reduced clogging. Hex shank ensures secure grip in chucks or quick-change adapters. Suitable for carpentry, timber framing, door and lock installation, and general woodworking.

## Long description

Irwin 16 mm Hex Shank Auger for Wood (model 1921999) is a wood-boring drill bit designed to produce clean, deep holes in soft and hard wood. The bit features a screw point that pulls the cutter into the material and a spiral flute geometry that carries chips out of the hole for efficient cutting and reduced clogging. The hex shank provides a positive grip in chucks and quick-change adapters, improving stability and torque transfer during drilling.
Advantages
The auger design with a self-feeding screw point permits faster penetration with less applied force, while the spiral flutes evacuate chips to maintain a clear cutting path. The 16 mm diameter yields consistent hole size suitable for dowels, bolts, and rough carpentry fastenings. A hex shank ensures secure, slip-resistant engagement in impact drivers, drill drivers, and quick-change tool holders. The construction aims to balance cutting speed, chip removal and hole cleanliness for woodworking tasks.
Suitable for
 Carpentry and timber framing
 Door and lock installation
 Drilling holes for dowels and bolts in furniture assembly
 General woodworking and site carpentry
Key specifications
 Diameter: 16 mm
 Type: Auger bit for wood
 Shank: Hex shank for secure chuck or quick-change adapter fit
 Tip: Self-feeding screw point for fast penetration
 Flute: Spiral flute for efficient chip removal
 Material: Heat-treated tool steel (typical for this bit type)
How to use
Secure the bit in a compatible chuck or quick-change adapter, ensuring the hex shank seats fully to prevent slippage. Position the screw point on the marked drilling location and start at low speed to engage the point, then increase speed and apply steady, moderate pressure to let the screw point feed the bit into the wood. Maintain alignment to keep holes straight and clear chips from the hole intermittently if drilling deep. Withdraw the bit while running briefly to clear remaining chips if necessary.
Usage recommendations
Use appropriate pilot marks and clamps to stabilize workpieces. For harder woods, drill at controlled speed and clear chips frequently to avoid overheating and binding. Wear eye protection and follow standard workshop safety procedures when operating power tools.

## FAQ

### How much does the Irwin 16 mm Hex Shank Auger Drill Bit 1921999 cost, and is it available for purchase?

The price is 15.99 € (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 13.07.2026 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/11718309/67099694_large.webp