---
product_id: 48411898
title: "U4250 Tungsten Carbide Multi Sharpener with Oiler"
brand: "amtech"
price: "130 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Amtech"
url: https://www.desertcart.ro/products/48411898-u4250-tungsten-carbide-multi-sharpener-with-oiler
store_origin: RO
region: Romania
---

# Built-in oil reservoir included Dual sharpening & oiling function Tungsten carbide blade for precision U4250 Tungsten Carbide Multi Sharpener with Oiler

**Brand:** amtech
**Price:** 130 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your garden tools razor-sharp and ready to impress!

## Quick Answers

- **What is this?** U4250 Tungsten Carbide Multi Sharpener with Oiler by amtech
- **How much does it cost?** 130 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/48411898-u4250-tungsten-carbide-multi-sharpener-with-oiler)

## Best For

- amtech enthusiasts

## Why This Product

- Trusted amtech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pocket-Sized Power Tool:** Compact and lightweight design fits easily in your gardening kit or pocket for on-the-go maintenance.
- • **Versatile Yet Specialized:** Perfect for straight-edged garden blades—just avoid scalloped or serrated edges to maintain peak sharpness.
- • **All-in-One Garden Edge Reviver:** Sharpen and oil your garden tools effortlessly with one compact device.
- • **Oil Included for Optimal Performance:** Comes with a built-in oil reservoir to keep blades smooth and rust-free after every use.
- • **Precision Tungsten Carbide Sharpener:** Engineered for clean, professional-grade sharpening on grass hooks, pruning shears, and more.

## Overview

The Amtech U4250 Tungsten Carbide Multi Sharpener with Oiler is a compact, hand-powered tool designed to sharpen and oil a wide range of garden blades including grass hooks, pruning shears, and garden knives. Featuring a durable tungsten carbide sharpening surface and an integrated oil reservoir, it ensures precision edge maintenance and rust prevention in one sleek package. Ideal for professional gardeners and enthusiasts who demand sharp, reliable tools on the go.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Works a treat. - Quality item. Use it on my secateurs. Can recommend.
Review: Simple and easy to use - It’s a great little sharpener but I wouldn’t use it to sharpen any kind of kitchen knives, you would better off using a whetstone. The sharpener is easy to use but there’s a learning curve to it and you’ll need to practise with it; do be careful when using the sharpener as you don’t want to use excessive force otherwise you will dull the 90 degree edge of the carbide and render it less effective. The sharpener is great for sharpening scissors, garden shears and especially anything with a recurve cutting edge for example a karambit. Overall this is good little sharpener to keep.

## Features

- 2 FUNCTIONS: This tungsten carbide multi-sharpener is designed for oiling and sharpening all types of garden tool blades
- OIL INCLUDED: It comes complete with a supply of oil - simply unscrew the end for access
- FOR ALL GARDEN TOOLS: It is the ideal garden tool sharpener for grass hooks, garden knives, pruning shears, lopper blades and more
- COMPACT: It is a compact pocket size for easy storage
- PLEASE NOTE: This blade sharpener is not suitable for scalloped or serrated blades

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001TH6SXG |
| Best Sellers Rank | 20,253 in Garden ( See Top 100 in Garden ) 128 in Manual Knife Sharpeners 1,942 in Mowers & Outdoor Power Tools (Garden) |
| Customer Reviews | 4.3 4.3 out of 5 stars (706) |
| Date First Available | 18 Feb. 2009 |
| Item model number | U4250 |
| Manufacturer | Amtech |
| Material type | Metal, Plastic |
| Part number | U4250 |
| Power source type | hand_powered |
| Product Dimensions | 7.09 x 3.15 x 0.79 cm; 10 g |

## Product Details

- **Brand:** Amtech
- **Colour:** Red
- **Global Trade Identification Number:** 05032759026869
- **Grit type:** Fine
- **Item weight:** 0.01 Kilograms
- **Manufacturer:** Amtech
- **Material:** Metal, Plastic
- **Number of items:** 1
- **Product dimensions:** 7.1L x 3.1W x 0.8H centimetres

## Images

![U4250 Tungsten Carbide Multi Sharpener with Oiler - Image 1](https://m.media-amazon.com/images/I/717wekHm3sL.jpg)

## Questions & Answers

**Q: Can I use this to sharpen a sickle?**
A: I have used it to sharpen shears, for curved blades I perfer a Lansky puck, which is easier to handle and offers two grit sizes in one unit.

**Q: Can this be used on an axe?**
A: haven't tried, probably yes but If its quite blunt I think a more robust sharpening block would be more appropriate

**Q: Does it come with instructions.**
A: Very basic instructions as I recall. Experiment with it and you will find that using the sharpener at different angles to the blade will show which has the best effect. I have found it quite effective and will give shears and other cutting equipment a sharper edge. I would not recommend it for small items such as knives or secateurs. Not bad value for money.

**Q: Why will Amazon not deliver this item to my usual UK address?**
A: No idea - unless it is classed as a knife.  Mine was delivered no problem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works a treat.
*by S***E on 16 December 2025*

Quality item. Use it on my secateurs. Can recommend.

### ⭐⭐⭐⭐ Simple and easy to use
*by Z***C on 5 June 2021*

It’s a great little sharpener but I wouldn’t use it to sharpen any kind of kitchen knives, you would better off using a whetstone. The sharpener is easy to use but there’s a learning curve to it and you’ll need to practise with it; do be careful when using the sharpener as you don’t want to use excessive force otherwise you will dull the 90 degree edge of the carbide and render it less effective. The sharpener is great for sharpening scissors, garden shears and especially anything with a recurve cutting edge for example a karambit. Overall this is good little sharpener to keep.

### ⭐⭐⭐⭐⭐ Handy tool
*by A***R on 10 August 2025*

Works fine

## Frequently Bought Together

- Amtech U4250 Tungsten Carbide Multi Sharpener with Oiler
- Amtech E2556 Diamond Sharpening File for Scissors, Knives and Garden Tools, 2-Sided Flat and Curved
- Amtech E2522 Double Sided Folding Diamond File

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*