# Step Drill Bit FANAR WIERTLO WIELOSTOPNIOWE FI 6-37MM HSS PG4

**URL:** https://aio.lv/en/product--fanar-w1-642040-0637--12010438
**Data updated:** 2026-03-11 20:44 (EET)
**Category:** Drill Bits
**Manufacturer:** FANAR
**Manufacturer code:** W1-642040-0637
**EAN:** 2000011120580
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 83.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fanar-w1-642040-0637--12010438

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

FANAR step drill bit WIERTLO WIELOSTOPNIOWE FI 6-37MM HSS PG4 is a HSS multi-step cutting tool with a diameter range from 6 mm to 37 mm. Designed for drilling progressively larger holes without tool changes, it suits sheet metal, thin plate and similar materials. The single-piece design provides consistent hole sizing and faster hole-making for workshop and industrial use.

## Long description

FANAR WIERTLO WIELOSTOPNIOWE FI 6-37MM HSS PG4 is a high-speed steel (HSS) step drill bit designed to cut a range of hole diameters from 6 mm to 37 mm in a single tool. The stepped profile allows progressive enlargement of holes without frequent tool changes, providing consistent, concentric holes in sheet metal, thin plates and similar materials. The one-piece construction ensures rigidity and accurate step transitions for repeatable hole sizes in workshop and industrial applications.
Advantages
The HSS construction offers wear resistance and reliable cutting performance across multiple material types commonly used in metalworking. A broad diameter range from 6 mm to 37 mm reduces setup time by eliminating the need to change bits for intermediate sizes. The stepped geometry delivers fast hole enlargement with controlled chip evacuation and uniform hole edges. The single-piece design improves concentricity and stability compared with stacked or multi-component solutions.
Suitable for
 Drilling holes in sheet metal and thin steel plates
 Creating progressively larger holes in electrical panels and enclosures
 Workshop and maintenance tasks requiring multiple hole sizes without tool changes
 Prototype work and small-batch production where flexibility and speed are needed
Key specifications
 Material: High-speed steel (HSS)
 Diameter range: 6 mm – 37 mm (stepped increments)
 Design: Single-piece stepped drill
 Application: Suitable for sheet metal and thin plate drilling
 Shank type: Compatible with standard drill chucks (check chuck capacity)
How to use
Secure the workpiece and mark the center of the intended hole. Fit the step drill bit into a drill or drill press chuck and tighten firmly. Start drilling at low to medium speed, applying steady pressure to allow the step geometry to cut progressively. Use cutting lubricant when working with thicker or harder materials to reduce heat and improve tool life. Back the bit out occasionally to clear chips and prevent clogging of the steps.
Usage recommendations
Use appropriate personal protective equipment including eye protection and gloves. Adjust drilling speed to material thickness and hardness: lower speeds for harder metals, higher speeds for softer materials. Maintain steady feed pressure and avoid excessive side loads to preserve concentricity and prolong tool life. Inspect the bit for wear before extended use and replace when cutting performance declines.

## FAQ

### How much does the Step Drill Bit FANAR WIERTLO 6-37mm HSS cost, and is it available for purchase?

The price is 100.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 17.07.2026 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 Step Drill Bit FANAR WIERTLO 6-37mm HSS 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 FANAR 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 FANAR 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/12010438/67494085_large.webp