# Circular Saw Blade Irwin 1897430, Tooth Grind ATB with Negative Hook

**URL:** https://aio.lv/en/product--irwin-1897430--5027396
**Data updated:** 2026-03-07 15:10 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Irwin
**Manufacturer code:** 1897430
**EAN:** 5706918974307
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 61.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-1897430--5027396

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Irwin 1897430 is a circular saw blade featuring Tooth Grind ATB cutting geometry and a negative hook angle. Designed for use in circular saws and table saws, the blade's ATB tooth profile provides clean crosscuts and reduced splintering. Suitable for woodworking tasks where precision cuts and improved finish are required.

## Long description

Irwin 1897430 is a circular saw blade designed for use in circular saws and table saws. The blade features an ATB (Alternate Top Bevel) tooth grind combined with a negative hook angle, providing clean crosscuts and reduced splintering on a variety of wood materials. Engineered for accuracy and a smoother finish, this blade is intended for woodworking tasks that demand precise edges and minimal tear-out.
Advantages
The ATB tooth geometry alternates bevels to produce finer cutting action along the wood grain, improving surface finish on crosscuts. The negative hook angle reduces the blade's aggressiveness, enhancing control and stability during cutting operations and helping to prevent pull-through on thin or delicate workpieces. Together these features contribute to longer cutting life and consistent cut quality when used at recommended speeds and with appropriate machines.
Suitable for
 Crosscutting solid wood and engineered wood panels
 Fine woodworking and finish carpentry tasks
 Table saw and circular saw applications requiring reduced splintering
 Cutting thin laminates and veneered boards
Key specifications
 Tooth grind: ATB (Alternate Top Bevel)
 Hook angle: Negative hook for reduced aggressiveness and improved control
 Application: Designed for circular saws and table saws
 Cut quality: Optimized for clean crosscuts and reduced splintering
How to use
Install the blade on a compatible circular saw or table saw following the machine manufacturer's instructions and ensuring the saw is unplugged or powered off during fitting. Verify the blade is mounted with the teeth pointing in the correct rotation direction. Set appropriate blade height and fence alignment for the desired cut, and use steady feed rates to avoid burning or chipping. Wear suitable personal protective equipment, including eye and hearing protection, and secure the workpiece before cutting.
Usage recommendations
For best results, use this ATB blade when making crosscuts in solid wood, plywood, and laminated panels where a clean edge is important. Maintain moderate feed speed to allow the alternating bevel teeth to shear fibers cleanly, and ensure your saw's arbour and flange are clean and properly tightened. Sharpen or replace the blade when cut quality degrades or when excessive feed force is required.

## FAQ

### How much does the Circular Saw Blade Irwin 1897430 cost, and is it available for purchase?

The price is 74.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 21.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Circular Saw Blade Irwin 1897430 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/5027396/36028727_large.webp