---
product_id: 503097485
title: "Bonsai Tools 205 Mm Knob Cutter Concave Cutter"
brand: "tianbonsai"
price: "¥6822"
currency: JPY
in_stock: true
reviews_count: 2
category: "Tianbonsai"
url: https://www.desertcart.jp/products/503097485-bonsai-tools-205-mm-knob-cutter-concave-cutter
store_origin: JP
region: Japan
---

# Cuts wet branches ≤8 mm HRC50 hardened alloy steel edge 205 mm precision length Bonsai Tools 205 Mm Knob Cutter Concave Cutter

**Brand:** tianbonsai
**Price:** ¥6822
**Availability:** ✅ In Stock

## Summary

> ✂️ Shape your bonsai like a pro — precision meets passion!

## Quick Answers

- **What is this?** Bonsai Tools 205 Mm Knob Cutter Concave Cutter by tianbonsai
- **How much does it cost?** ¥6822 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/503097485-bonsai-tools-205-mm-knob-cutter-concave-cutter)

## 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

- • **Comfort & Control:** Perfect weight and size for a secure grip, reducing hand fatigue during detailed pruning
- • **Optimized Cutting:** Specialized concave blade design for clean cuts on wet branches up to 8 mm thick
- • **Durable Alloy Steel:** High-frequency quenched 3Cr13 steel with HRC50 hardness ensures long-lasting sharpness
- • **Precision Craftsmanship:** 205 mm ergonomic length for balanced control and effortless shaping
- • **Trusted Quality Assurance:** 3-year warranty with hassle-free replacement to keep your bonsai journey uninterrupted

## Overview

The TianBonsai 205 mm Knob Cutter is a premium bonsai tool crafted from HRC50 hardened 3Cr13 alloy steel, designed for precise concave cuts on wet branches up to 8 mm thick. Its ergonomic length and balanced weight provide superior control, making it ideal for both beginners and seasoned bonsai artists. Backed by a 3-year warranty, this cutter ensures durability and consistent performance for your bonsai shaping needs.

## Description

Elevate Your Bonsai Craft TianBonsai - Where Precision Meets Artistry TianBonsai Tools Visit the Store TianBonsai Tools Visit the Store For Every Bonsai Enthusiast Whether you’re pruning a mature pine or shaping your first sapling, our tools help you bring your vision to life. For Every Bonsai Enthusiast Whether you’re pruning a mature pine or shaping your first sapling, our tools help you bring your vision to life.

Review: Good quality Bonsai cutter - These cutters are well made and inexpensive. They are great for pruning Bonsai, creating a nice indented cut that heals quickly. They are sized just right, neither too large nor too small, and have enough weight to sit well in hand.
Review: Excelente herramienta - muy buena calidad

## Features

- Name: knob cutter SN-RE-205
- Brand: TianBonsai
- Quality: standard grade
- Material: alloy steel (3Cr13)
- Overall length: 205 mm
- Surface Treatment: sanding
- Edge Hardness: HRC50 quenching by the high frequency coil.
- Cutting function: cutting wet branches with a diameter less than 8 mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKZ2MSFT |
| Best Sellers Rank | #254,903 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #70 in Bonsai Cutters |
| Brand | tianbonsai |
| Brand Name | tianbonsai |
| Color | Silvery |
| Customer Reviews | 4.7 out of 5 stars 11 Reviews |
| Item Type Name | Bonsai Tools Round Edge Cutter |
| Manufacturer | tianbonsai tools company |
| Manufacturer Part Number | SN-RE-205 |
| Manufacturer Warranty Description | Quality Assurance: 3 Years, in normal use, if the tools have any problem, we will resending a new one to you without any fee, you just need to take a photo to us to show the problem. |
| Material Type | Alloy Steel |
| Model Number | SN-RE-205 |
| UPC | 727095054496 |

## Images

![Bonsai Tools 205 Mm Knob Cutter Concave Cutter - Image 1](https://m.media-amazon.com/images/I/51mejeu28zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality Bonsai cutter
*by C***W on November 5, 2025*

These cutters are well made and inexpensive. They are great for pruning Bonsai, creating a nice indented cut that heals quickly. They are sized just right, neither too large nor too small, and have enough weight to sit well in hand.

### ⭐⭐⭐⭐⭐ Excelente herramienta
*by C***L on February 7, 2026*

muy buena calidad

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/503097485-bonsai-tools-205-mm-knob-cutter-concave-cutter](https://www.desertcart.jp/products/503097485-bonsai-tools-205-mm-knob-cutter-concave-cutter)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-04*