# Cylindrical Punch Kuźnia Sułkowice RDAa 4 mm (model 1-454-04-101) — metalworking tool

**URL:** https://aio.lv/en/product--kuznia-sulkowice-1-454-04-101--12052890
**Data updated:** 2026-03-12 19:36 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Kuźnia Sułkowice
**Manufacturer code:** 1-454-04-101
**EAN:** 5907104834119
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kuznia-sulkowice-1-454-04-101--12052890

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Cylindrical punch Kuźnia Sułkowice RDAa 4 mm (model 1-454-04-101) is a metalworking hand tool for creating precise round holes, pin removal and aligning parts. With a 4 mm nominal diameter it suits light-duty punching, drift and alignment tasks in workshop, repair and assembly operations. Designed for use with manual hammers, it provides controlled impact transfer for metal and mechanical work.

## Long description

Cylindrical punch Kuźnia Sułkowice RDAa 4 mm (model 1-454-04-101) is a metalworking hand tool designed to create precise round holes, remove pins and align components. With a 4 mm nominal diameter and a straight cylindrical shaft, the punch is intended for light-duty drifting, driving and alignment tasks in workshops, repair and assembly operations. It is built to transfer controlled impact when used with manual hammers, enabling accurate results on a variety of metal and mechanical parts.
Advantages
The tool features a consistent 4 mm diameter tip for repeatable results, a hardened working end to resist deformation and a straight shank that facilitates secure gripping and controlled strikes. Its uncomplicated geometry makes it easy to position for pin removal and alignment, while the compact size supports use in confined spaces. The simple design minimizes maintenance and provides predictable performance for routine shop and field tasks.
Suitable for
 Light-duty punching of thin sheet and plate where a 4 mm diameter is required
 Removing roll pins, taper pins and dowels in mechanical assemblies
 Aligning holes and positioning parts during assembly and repair
 General drift and transfer of impact in workshop and maintenance work
Key specifications
 Nominal tip diameter: 4 mm
 Tool type: cylindrical punch for manual hammer use
 Working end: hardened tip to resist mushrooming and wear
 Shaft form: straight cylindrical shank for secure holding
 Typical applications: pin removal, hole alignment, light punching
How to use
Position the tip of the cylindrical punch on the target pin, hole edge or mark to be transferred. Hold the shank firmly with one hand or in a tool holder and strike the opposite end with a suitable manual hammer in controlled, even blows. For pin removal, start with light taps to shift the pin and increase force as needed while maintaining alignment. When punching thin material, support the workpiece on a backing plate or anvil to prevent distortion. Inspect the working end periodically and dress or replace the tool if the tip shows excessive deformation.
Usage recommendations
Use protective eyewear and gloves when striking tools. Select a hammer weight appropriate for the task to avoid overloading the punch. Keep the tip free of burrs and nicks and avoid twisting or prying motions that can cause breakage. Store the punch in a dry place to prevent corrosion and check the hardness and condition before precision work.

## FAQ

### How much does the Cylindrical Punch Kuźnia Sułkowice RDAa 4 mm 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 — 40 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 10.08.2026 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 Kuźnia Sułkowice 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 Kuźnia Sułkowice 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/12052890/67538975_large.webp