Mojo Bonsai Knob Cutters

Price range: £28.00 through £64.00

Mojo bonsai knob cutters are an essential tool for creating smooth, concave cuts that heal beautifully and promote healthy growth.

  • Available in 180mm, 210mm or 280mm length
  • Cuts material up to 18mm in diameter (280mm)
  • Curved Razor-Sharp Blades for Concave Cuts
  • Available in both durable stainless steel and premium carbon steel
  • Powerful Jaws and Handles for Maximum Leverage
  • Professional Cutting Capacity up to 18mm
  • Reinforced Pivot Point for Stability

We offer a two-year limited warranty, beginning at the time of purchase on all Mojo Bonsai products sold. We warrant our products to be free from manufacturing defects in materials, workmanship, and failure or breakage of parts/full products that render them non-functional.
United Kingdom
  • Free standard shipping for orders over £50
  • £5 standard shipping (4-7 business days)
France, Germany, Netherlands, Belgium, Denmark, Austria and Ireland.
  • Free standard shipping for orders over €50.
  • €9.90 standard shipping (4-7 business days)
Rest of Europe
  • Shipping calculated at checkout (4~7 Business days)
  • Visit our Help Center for more details and any exclusions.

Full On Functionality

Mojo bonsai knob cutters are an essential tool for creating smooth, concave cuts that heal beautifully and promote healthy growth. Designed for serious bonsai artists, this tool combines strength with precision, making it perfect for medium to large bonsai trees.

The perfect tool for creating concave cuts for optimal healing.

Designed for Excellence

  • Available in Stainless Steel or Carbon Steel
  • Choose 180mm, 210mm or 280mm length
  • Cuts branches from 8mm to 18mm
  • Perfect for dressing cuts and removing branch stubs

Dependable By Design

Crafted from premium Japanese medical grade stainless steel or carbon steel, these materials are chosen for their exceptional durability, resistance to wear, and ability to maintain long-lasting sharpness. Designed to provide precision and reliability, they ensure optimal performance for years to come.

Designed from the outset to provide precision and reliability, they ensure optimal performance for years to come.

  • Available in 180mm, 210mm or 280mm length
  • Cuts material up to 18mm in diameter (280mm)
  • Curved Razor-Sharp Blades for Concave Cuts
  • Available in both durable stainless steel and premium carbon steel
  • Powerful Jaws and Handles for Maximum Leverage
  • Professional Cutting Capacity up to 18mm
  • Reinforced Pivot Point for Stability
We offer a two-year limited warranty, beginning at the time of purchase on all Mojo Bonsai products sold. We warrant our products to be free from manufacturing defects in materials, workmanship, and failure or breakage of parts/full products that render them non-functional.
  • Product Origin: China
  • Premium materials ensure decades of use
  • Fully recyclable materials
  • Minimal packaging design

Which Size is Right?

Having trouble deciding on the right size, let us help.

Mojo Bonsai Professional Bonsai Tools Pro Bonsai Rounded Branch Cutter MJP-S13

180mm Knob Cutters

Maximum Cutting Thickness

8mm Diameter

Weight

170g

Ideal For

Small and Medium Bonsai

Small Hands

Confined Spaces

Guarantee

Two Years

Mojo Bonsai Professional Bonsai Tools Pro Bonsai Rounded Branch Cutter MJP-S14

210mm Knob Cutters

Maximum Cutting Thickness

12mm Diameter

Weight

240g

Ideal For

Medium and Large Bonsai

Larger Hands

Extra Power

Guarantee

Two Years

Mojo Bonsai Professional Bonsai Tools Pro Bonsai Rounded Branch Cutter MJP-S15

280mm Knob Cutters

Maximum Cutting Thickness

18mm Diameter

Weight

240g

Ideal For

Large Bonsai

Ease of Cutting

Yamadori Work

Guarantee

Two Years

Branch Cutters vs Rounded Branch Cutters

Key Differences to consider

Standard Branch Cutters

Straight cutting edge with a concave shape

Creates a slightly concave cut that helps healing

Best for general branch removal and structural pruning

Ideal for cuts that will be visible in the final design

Mojo Bonsai Professional Bonsai Tools Pro Bonsai Branch Cutter MJP-S18

Rounded Branch Cutters

Spherical cutting edge design

Creates a deeper concave cut

Specialised for creating smooth, hollow cuts

Perfect for branch removal for minimal scarring

Mojo Bonsai Professional Bonsai Tools Pro Bonsai Rounded Branch Cutter MJP-S25

Which Steel?

The choice between carbon steel and stainless steel tools is a question that every bonsai enthusiast faces. The answer depends on personal preference, intended use, and maintenance preferences.

The quick answer:

  • Carbon steel tools offer superior sharpness and edge retention but require more maintenance to prevent rusting.
  • Stainless steel tools, on the other hand, provide excellent corrosion resistance and durability, making them suitable for everyday use with minimal upkeep.
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Empowering Your Passion

Unleash your inner bonsai artist with Mojo Bonsai Professional Tools

 A Lifetime Relationship

When you choose a Mojo tool, you’re not just buying a piece of equipment, you’re beginning a lifelong journey with a trusted companion in your bonsai practice.

Like the trees you nurture, your relationship with your Mojo tools deepens over time.

Proper maintenance of your bonsai tools isn't just about longevity, it's about preserving their precision and ensuring every cut is as perfect as the first.

After each use, gently clean your tools with a soft cloth to remove any plant residue or moisture. Ensure that they are thoroughly dry, especially in joint areas.

Store in a dry place or tool roll and never put tools away wet.

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Sharp tools create clean, precise cuts that heal faster and better. Think of it like a paper cut versus a jagged tear, your tree experiences the same difference.

The benefits of sharp tools aren't limited to your bonsai, sharper blades will allow effortless cutting which reduces hand fatigue.

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Crafted to Work Together

More Mojo tools designed to work in harmony with this product

Mojo Bonsai Professional Bonsai Tools Pro Bonsai Rounded Branch Cutter MJP-S13 MJP-S14
Mojo Bonsai Knob Cutters
Price range: £28.00 through £64.00