---
product_id: 725483964
title: "180 Mm Knob Cutter Concave Cutter Bonsai Tools"
brand: "tianbonsai"
price: "€ 113.82"
currency: EUR
in_stock: true
reviews_count: 5
category: "Tianbonsai"
url: https://www.desertcart.gr/products/725483964-180-mm-knob-cutter-concave-cutter-bonsai-tools
store_origin: GR
region: Greece
---

# HRC50 hardened cutting edge 180 mm precision length 3Cr13 alloy steel durability 180 Mm Knob Cutter Concave Cutter Bonsai Tools

**Brand:** tianbonsai
**Price:** € 113.82
**Availability:** ✅ In Stock

## Summary

> 🌿 Shape your bonsai like a pro — precision meets durability!

## Quick Answers

- **What is this?** 180 Mm Knob Cutter Concave Cutter Bonsai Tools by tianbonsai
- **How much does it cost?** € 113.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/725483964-180-mm-knob-cutter-concave-cutter-bonsai-tools)

## Best For

- tianbonsai enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Sanded Finish:** Smooth surface treatment enhances grip and adds a professional aesthetic.
- • **Ergonomic 180mm Design:** Perfectly sized for comfortable handling and precise control during detailed bonsai work.
- • **Optimized Edge Hardness:** HRC50 high-frequency quenched blade delivers sharp, consistent cuts every time.
- • **Precision Cutting Power:** Effortlessly trims wet branches up to 5mm for flawless bonsai shaping.
- • **Durable Alloy Steel Build:** Crafted from premium 3Cr13 alloy steel ensuring long-lasting strength and reliability.

## Overview

The TianBonsai 180mm Knob Cutter is a standard-grade bonsai tool made in the USA, featuring a 3Cr13 alloy steel blade with HRC50 hardness. Designed for cutting wet branches up to 5mm, its ergonomic size and sanded finish provide both comfort and precision for bonsai enthusiasts seeking reliable, professional-grade performance.

## Description

Standard Grade Bonsai Tools 180 Mm Knob Cutter Round Edge Cutter 3Cr13V Alloy Steel

Review: Heavy duty and sharp - These are wonderful cutters. They are sharp, heavy and feel right in your hands. I wish I had gotten them sooner.
Review: Good for hooves - Good for hooves

## Features

- Name: knob cutter SN-RE-180
- Brand: TianBonsai
- Quality: standard grade
- Material: alloy steel (3Cr13)
- Overall length: 180 mm
- Surface Treatment: sanding
- Edge Hardness: HRC50 quenching by the high frequency coil.
- Cutting function: cutting wet branches with a diameter less than 5 mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | tianbonsai tools company |
| Country of Origin | USA |
| Item model number | SN-RE-180 |
| Product Dimensions | 21.01 x 9.5 x 3 cm; 168 g |
| ASIN | B0BKZ5LH75 |

## Images

![180 Mm Knob Cutter Concave Cutter Bonsai Tools - Image 1](https://m.media-amazon.com/images/I/81F-GgwhCxL.jpg)
![180 Mm Knob Cutter Concave Cutter Bonsai Tools - Image 2](https://m.media-amazon.com/images/I/71BE9gZx7yL.jpg)
![180 Mm Knob Cutter Concave Cutter Bonsai Tools - Image 3](https://m.media-amazon.com/images/I/41laasPQBhL.jpg)
![180 Mm Knob Cutter Concave Cutter Bonsai Tools - Image 4](https://m.media-amazon.com/images/I/41LFU8DeG3L.jpg)
![180 Mm Knob Cutter Concave Cutter Bonsai Tools - Image 5](https://m.media-amazon.com/images/I/41seSu8AANL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy duty and sharp
*by L***M on 12 September 2025*

These are wonderful cutters. They are sharp, heavy and feel right in your hands. I wish I had gotten them sooner.

### ⭐⭐⭐⭐⭐ Good for hooves
*by N***E on 16 August 2025*

Good for hooves

### ⭐⭐⭐⭐ Smaller than I expected
*by M***E on 20 May 2025*

I didn't realize how small these were. They are for small branches although they didn't seem to be sharp and when I used them on a larger branch they cause the bark to split on the trunk of my tree.

## Frequently Bought Together

- tianbonsai 180 Mm Knob Cutter Concave Cutter Bonsai Tools
- TianBonsai Bonsai Scissors Bonsai Tools (T 180 scissors)
- Bonsai Knob Cutter Round Edge Cutter Professional Grade Branch Cutter Alloy Steel Bonsai Tools Equip With Tool Bag (MT-KC-180)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-06-09*