# Hole Punch / Knockout Punch Set Forsage F-3791 4–16 mm, 7 pieces

**URL:** https://aio.lv/en/product--forsage-f-3791--12028901
**Data updated:** 2026-03-12 16:37 (EET)
**Category:** Staplers & Hole Punches
**Manufacturer:** Forsage
**Manufacturer code:** F-3791
**EAN:** 5905101306981
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--forsage-f-3791--12028901

## 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

Forsage F-3791 is a 7-piece knockout punch set for creating clean circular holes with diameters from 4 to 16 mm. The kit includes multiple punch sizes and compatible components for manual or hydraulic use with appropriate drivers, designed for metal, plastic or sheet materials. Suitable for electrical, plumbing and general installation tasks requiring precise holes.

## Long description

Forsage F-3791 is a 7-piece knockout punch set designed to produce clean, precise circular holes with diameters ranging from 4 to 16 mm. The set contains multiple punch sizes and complementary components that allow use with a manual or compatible hydraulic driver. It is intended for working with thin metal sheets, plastic panels and similar sheet materials where accurate, burr-free holes are required for cable glands, conduits or fasteners.
Advantages
The kit provides a compact selection of punches and dies covering the most common small-diameter hole sizes, reducing the need for separate tools. Components are matched to ensure alignment and a smooth cutting action, which minimizes burrs and distortion of the workpiece. The set is compatible with standard drivers suited to knockout punches, enabling both manual and hydraulic operation depending on the driver used. Its design supports repeatable, consistent hole quality across multiple materials.
Suitable for
 Creating precise cable gland and conduit entry holes in electrical panels
 Making small-diameter pass-throughs in sheet metal and plastic enclosures
 Plumbing and HVAC installations requiring accurate mounting or feed-through holes
 General workshop and installation tasks where burr-free circular holes of 4–16 mm are needed
Key specifications
 Hole diameter range: 4 mm to 16 mm
 Number of pieces: 7 (range of punches and matching dies)
 Material compatibility: thin metal sheets, plastics, and similar sheet materials
 Operation: suitable for manual and hydraulic drivers (driver not included)
 Designed for producing clean, circular, burr-minimized holes
How to use
Select the punch and die size corresponding to the required hole diameter and prepare the workpiece by marking the hole center. Assemble the punch and die around the material following the set's alignment method, then attach the appropriate manual or hydraulic driver. Apply steady force until the punch cuts through the material and a clean slug is produced. After cutting, disassemble the tool and remove any remaining slug from the die. Inspect the hole for proper fit and, if necessary, deburr lightly to meet installation tolerances.
Usage recommendations
Use the correct punch size for the intended hole and ensure the driver used is compatible with knockout punch tooling. Clamp or secure the workpiece to prevent movement during punching. For thicker or hardened materials, consider progressive cuts or a hydraulic driver to maintain tool life and hole quality. Store components clean and lightly oiled to prevent corrosion and ensure consistent performance.

## FAQ

### How much does the Forsage F-3791 Hole Punch Set 4–16 mm, 7 pcs cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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. 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 Forsage 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 Forsage 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/12028901/67516744_large.webp