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These tools are great for the advanced or starter bonsai enthusiast. Use these high quality knob and concave cutters to make clean cuts in your bonsai tree that will grow back flush with the surface, leaving little or no scar! Set includes 8" concave cutter, 8" Knob Cutter and Bamboo Brush.

Little scarring in branches up to 13mmessential bonsai tool for branches ranging from 5/16" to 1/2" 8mm to 13mm. Made in japan by local blacksmith artisansreal japanese bonsai tools handforged by blacksmith artisans specialized in bonsai tools from the city of Sanjo, in Niigata Prefecture.
Packaging design may vary - due to current packaging box updates. Hand forged madethe heated carbon steel is beat and shaped by hand to make it even stronger using the same artisan methods used for many centuries by blacksmiths to forge Japanese samurai swords. Ideal for pruning and removing both living and dead bonsai branches.


Knob cutter:used for pruning bonsai tree tumors, a concave spherical incision is left, knots. When the knuckle is trimmed, so that the resin healed by the plant will cover the concave incision, and the traces left by the cutting can not be seen.

Branch security - creates a spherical cup in a hollow concave shape that heals with the less visible scar and therefore creates a more pleasant aesthetic.



Premium qualitythis bonsai Cutter is made of high quality manganese steel alloy, high intensity, strong tenacity and durable.

1. vouiu
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Vouiu 8inch Concave Cutter Bonsai Tools
#advouiu #ad - Size: 210mm. Used for pruning bonsai fork branches. Material: Stainless Steel. Cutting edge offset design.More information #ad
Brand | vouiu #ad |
Manufacturer | vouiu #ad |
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2. BambooMN
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BambooMN Bonsai Tool Kit, 8" Concave Cutter & 8" Knob Cutter
#adBambooMN #ad - Wipe clean and lightly oil after every use. They will last a lifetime with proper care. We guarantee you won't be disappointing with a 3 year replacement warranty.These tools are great for the advanced or starter bonsai enthusiast. Use these high quality knob and concave cutters to make clean cuts in your bonsai tree that will grow back flush with the surface, leaving little or no scar! Set includes 8" concave cutter, 8" Knob Cutter and Bamboo Brush.
More information #ad
These traditional looking bonsai tools are very high quality, and an amazing bargain at this price. This tool kit is made in china with very high quality control. Metal tools are hand forged from carbon steel.Brand | BambooMN #ad |
Manufacturer | BambooMN #ad |
Part Number | Bam-4693 |
More information #ad
3. Hanafubuki
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Straight Edge Black, Made in Japan 8inch200mm, Japanese Gardening Tools, Wazakura Hand Forged Bonsai Concave Branch Cutter
#adHanafubuki #ad - Sanjo is known since 17th century for the metalwork skills of their artisans and blacksmiths. Because of the structure of the cutting edge concave shaped jaw, they leave an elongated cut that fills over itself quickly leaving minimal or no scars.Little scarring in branches up to 13mmessential bonsai tool for branches ranging from 5/16" to 1/2" 8mm to 13mm. Made in japan by local blacksmith artisansreal japanese bonsai tools handforged by blacksmith artisans specialized in bonsai tools from the city of Sanjo, in Niigata Prefecture.
More information #ad
Specificationsize: l 7. 87 x w 1. 96 x h 078 in 200 x 50 x 20 mm | length of blades: 098 in 25 mm | weight: 6. 7 oz 190 g | material: s55c carbon steel | black coated | Suitable Cutting Capacity: 5/16" to 1/2" 8mm to 13mm. Packaging design may vary - due to current packaging box updates. Hand forged madethe heated carbon steel is beat and shaped by hand to make it even stronger using the same artisan methods used for many centuries by blacksmiths to forge Japanese samurai swords. Ideal for pruning and removing both living and dead bonsai branches.
Brand | Hanafubuki #ad |
Manufacturer | Wazakukra #ad |
Height | 0.79 Inches |
Length | 7.87 Inches |
Width | 1.97 Inches |
More information #ad
4. tianbonsai
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Professional Grade Bonsai Tools Knob Cutter Concave Cutter 180 Mm Made By 4Cr13MoV Alloy Steel
#adtianbonsai #ad - Material: alloy steel 4Cr13MoV. Edge hardness: hrc55, quenching by the high frequency coil. Quality assurance: 2 years, we will repairing it for you without any fee, if the tools have problems for use, you just need to sending it to us.More information #ad
Brand:TianBonsai. Name: professional grade knob cutter MTS- 09.Brand | tianbonsai #ad |
Manufacturer | tianbonsai tools company #ad |
Height | 0 Inches |
Length | 0.01 Inches |
Width | 0 Inches |
Part Number | MTS-09 |
Model | MTS-09 |
More information #ad
5. vouiu
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Vouiu 4-Piece Bonsai Tool Set,Concave Cutter,Knob Cutter,Trunk Splitter,Bonsai Scissors
#advouiu #ad - After the concave cutter are pruned, so that the resin healed by the plant will cover the concave incision, a concave fish-shaped incision is left, and the traces left by the cutting can not be seen.Knob cutter:used for pruning bonsai tree tumors, a concave spherical incision is left, knots. When the knuckle is trimmed, so that the resin healed by the plant will cover the concave incision, and the traces left by the cutting can not be seen.
More information #ad
Trunk splitter: used for bending or branching. Concave cutter:used for pruning bonsai fork branches. Bonsai scissors:used for pruning bonsai leaf buds, tender branches, twigs, long handle design. Product inclusion : 8inch concave Cutter, 8inch Knob Cutter, 8inch Trunk Splitter and 8inch Bonsai Scissors.Brand | vouiu #ad |
Manufacturer | vouiu #ad |
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6. GLOGLOW
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GLOGLOW Bonsai Concave Branch Cutter, Gardening Concave Pruner210mm / 8.27inch, 8.4 Inch Manganese Steel Alloy Sharp Blade Round Edge Knob Cutter
#adGLOGLOW #ad - Protect branches - remove the branches and leave a small cut that will heal with little or no scar. The rounded ends help ensure that your tree is not damaged in the process. Material - the shear is made from high quality manganese steel alloy, high intensity, high toughness and easy handling.Branch security - creates a spherical cup in a hollow concave shape that heals with the less visible scar and therefore creates a more pleasant aesthetic.
More information #ad
Ergonomic hands - with the ergonomic handles, you can hold them comfortably and continue to use them without getting tired. It's strong and durable. Easy to use - great for removing small knots, bumps and buttons when cutting wood at a concave angle. It can also be used to rid your bonsai of bark and fibers. The bonsai tongs are ideal for bending the wire around the branches while you wire your tree for modeling.Brand | GLOGLOW #ad |
Manufacturer | GLOGLOW #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Weight | 0.33 Pounds |
Width | 0.39 Inches |
Part Number | GLOGLOWmbozskf95x-02 |
More information #ad
7. BambooMN
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7" Heavy Duty Shear, BambooMN Bonsai Basics Set, 8" Concave Cutter
#adBambooMN #ad - Any expertise these traditional looking tools are great for the advanced or starter bonsai enthusiast. Shears also aid in the pruning process. Good for cutting off branches and leaves. Composition the shears and cutters are hand forged from high-quality carbon steel.More information #ad
Care instructions these tools will last a lifetime with proper care. Contents set includes 8" concave Cutter, 7" Heavy Duty Shear. Wipe clean and lightly oil after every use. Uses concave cutters aid in pruning by cutting the bonsai branches so close to the trunk that the missing branch is nearly unnoticeable.Brand | BambooMN #ad |
Manufacturer | BambooMN #ad |
Part Number | 6955114901344a |
Model | 6955114901344a |
More information #ad
8. tianbonsai
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Professional Grade Bonsai Tools 205Mm Round Edge Cutter Mixed Function of Round Edge and Straight Edge Cutter Made by 4Cr13MoV Alloy Steel
#adtianbonsai #ad - Edge hardness: hrc55, quenching by the high frequency coil. Quality assurance: 2 years, we will repairing it for you without any fee, if the tools have problems for use, you just need to sending it to us.More information #ad
Name: professional grade round edge cutter MTS-12. Brand:TianBonsai. Material: alloy steel 4Cr13MoV.Brand | tianbonsai #ad |
Manufacturer | tianbonsai tools company #ad |
Part Number | MTS-12 |
Model | MTS-12 |
More information #ad
9. Strnek
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Strnek 205mm Branch Cutter, Manganese Steel Alloy Concave Cutter Gardening Plants Pruner Wire Cable Pruner, Professional Bonsai Tools
#adStrnek #ad - Unique designspecifically designed to cutting off training wires that are in close contact with the trunk or limb. Multi functionused by bonsai club leaders and experts and also can be used for cutting and dismantling aluminium wires, dealing with the scattered bonsai branches.Premium qualitythis bonsai Cutter is made of high quality manganese steel alloy, high intensity, strong tenacity and durable.
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Ergonomic handleergonomic handles gives you a comfortable hold and allowing continuous use without fatigue. Efficiency cutting bladeShort and precisely aligned cutting blades to easily remove training wires without damaging your tree.Brand | Strnek #ad |
Manufacturer | Strnek #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Weight | 0.49 Pounds |
Width | 0.39 Inches |
Part Number | Strnekt20mxvyncr |
More information #ad
10. vouiu
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Vouiu 6-Piece Bonsai Tool Set,Knob Cutter,Trunk Splitter,Concave Cutter,Wire Cutter,Jin Pliers,Bonsai Scissors
#advouiu #ad - Material: Stainless Steel. Size: 210mm. Product inclusion :knob cutter, trunk Splitter, Wire Cutter, Concave Cutter, Jin Pliers and Bonsai Scissors.More information #ad
Brand | vouiu #ad |
Manufacturer | vouiu #ad |
More information #ad