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A side-profile view of a pair of Yoshiaki Jin and Wire Pliers, a specialized tool used in the art of bonsai. The pliers are forged from steel and finished with a smooth, matte black coating. They feature exceptionally long, straight handles that provide significant leverage when working with tough branches or heavy-gauge wire. The jaws are short and taper to a flat, narrow tip, designed for precision tasks like stripping bark to create "jin" (deadwood) effects or gripping and bending bonsai training wire. The tool is shown isolated against a solid white background, emphasizing its sleek and functional design.
A pair of professional-grade matte black Yoshiaki Jin and wire pliers resting on the multicolored gravel soil of a bonsai tree pot. The tool's long, slender handles are angled against the thick, textured bark of a bonsai trunk, showcasing its size and design. The word "YOSHIAKI" is embossed on the metal handle near the central pivot point. The sharp, pointed jaws of the pliers are positioned to the left, ready for precise tasks like creating jin or manipulating bonsai wire. In the softly blurred background, other bonsai trees are visible on wooden benches within a greenhouse setting, providing a professional context for the tool's use in arboriculture and plant styling.
A close-up, low-angle photograph of professional-grade Yoshiaki Jin and Wire Pliers resting on a bed of gritty, multi-colored bonsai soil. The black-coated metal pliers feature serrated, pointed jaws designed for precision work, and the brand name "YOSHIAKI" is clearly stamped into the side of the upper handle. The tool is positioned on a mixture of small tan, brown, and gray pebbles, which are used as a potting medium. In the soft-focus background, two miniature bonsai trees in shallow ceramic pots sit on a wooden bench, suggesting an outdoor garden or nursery setting under an overcast sky. This detailed shot highlights the sturdy construction and specialized design of the pliers, which are essential for shaping wire and creating deadwood features on bonsai trees.
A high-angle, close-up shot of professional Yoshiaki Jin and wire pliers resting horizontally on a weathered, light-colored wooden surface with a visible grain. The bonsai tool is made from forged high-carbon steel with a smooth, matte black finish. It features long, slender handles that provide extra leverage and a compact, tapered head with pointed jaws designed for precision work, such as stripping bark for jin creation or twisting heavy-gauge bonsai wire. The elegant, minimalist design showcases authentic Japanese craftsmanship, emphasizing its role as a specialized tool for advanced bonsai enthusiasts and professional arborists.
A side-profile view of a pair of Yoshiaki Jin and Wire Pliers, a specialized tool used in the art of bonsai. The pliers are forged from steel and finished with a smooth, matte black coating. They feature exceptionally long, straight handles that provide significant leverage when working with tough branches or heavy-gauge wire. The jaws are short and taper to a flat, narrow tip, designed for precision tasks like stripping bark to create "jin" (deadwood) effects or gripping and bending bonsai training wire. The tool is shown isolated against a solid white background, emphasizing its sleek and functional design.
A pair of professional-grade matte black Yoshiaki Jin and wire pliers resting on the multicolored gravel soil of a bonsai tree pot. The tool's long, slender handles are angled against the thick, textured bark of a bonsai trunk, showcasing its size and design. The word "YOSHIAKI" is embossed on the metal handle near the central pivot point. The sharp, pointed jaws of the pliers are positioned to the left, ready for precise tasks like creating jin or manipulating bonsai wire. In the softly blurred background, other bonsai trees are visible on wooden benches within a greenhouse setting, providing a professional context for the tool's use in arboriculture and plant styling.
A close-up, low-angle photograph of professional-grade Yoshiaki Jin and Wire Pliers resting on a bed of gritty, multi-colored bonsai soil. The black-coated metal pliers feature serrated, pointed jaws designed for precision work, and the brand name "YOSHIAKI" is clearly stamped into the side of the upper handle. The tool is positioned on a mixture of small tan, brown, and gray pebbles, which are used as a potting medium. In the soft-focus background, two miniature bonsai trees in shallow ceramic pots sit on a wooden bench, suggesting an outdoor garden or nursery setting under an overcast sky. This detailed shot highlights the sturdy construction and specialized design of the pliers, which are essential for shaping wire and creating deadwood features on bonsai trees.
A high-angle, close-up shot of professional Yoshiaki Jin and wire pliers resting horizontally on a weathered, light-colored wooden surface with a visible grain. The bonsai tool is made from forged high-carbon steel with a smooth, matte black finish. It features long, slender handles that provide extra leverage and a compact, tapered head with pointed jaws designed for precision work, such as stripping bark for jin creation or twisting heavy-gauge bonsai wire. The elegant, minimalist design showcases authentic Japanese craftsmanship, emphasizing its role as a specialized tool for advanced bonsai enthusiasts and professional arborists.

Japanese Jin and Wire Pliers (No. D9)

$72.50
  • A product image of Tinyroots Japanese Choji Oil, a rust prevention solution specifically designed for the maintenance of bonsai tools. The image features the product's packaging: a rectangular cardboard box and a clear 1 fluid ounce (30ml) glass bottle equipped with a black rubber-topped glass dropper. The packaging design is split horizontally into two sections. The top half is white, decorated with an elegant pattern of red and white cherry blossoms (sakura) and subtle grey geometric shapes. The brand name "Tinyroots" is printed vertically in black, alongside a small red square containing the Japanese kanji for oil (æ²¹). The bottom half of both the box and the bottle label is solid black with bold white lettering. The text on the front of the box reads "CHOJI OIL," "RUST PREVENTION SOLUTION," and "1 FL.OZ (30ML)." The side of the box lists key product benefits such as "EASY TO USE DISPENSER," "PROTECTS & PRESERVES TOOLS," and "PREVENTS OXIDATION & RUST." It also notes that this is part of a "3-PIECE KIT" including Choji oil, a rust eraser, and a lint-free cloth. Small icons indicate the product is "READY TO USE!" and comes with a "100% SATISFACTION GUARANTEED" seal. The glass bottle's label mirrors this design, with a large, faint grey kanji character for oil in the background of the black section.
SKU: BTD9
Shipping: Calculated at Checkout
Product Details  

Similar to the D10 Jin Pliers, the D9 is longer and used for more aggressive work.

These pliers are about 9" in length. An ideal size for applying strength onto the wires or branches for styling or for twisting bonsai tree anchor wire. Jin Pliers are awesome. They are used to carefully remove or peal back bark for the purpose of drying out the under-lying wood. The resulting “jin” is used to give the illusion of age. They're also a great tool used to twist wire when anchoring bonsai trees into the pot. 

This technique is used to produce the general aesthetic of weathering, fire damage and age. Jin can also be used to hide unsightly defects in the wood (rather than trying to cover up a blemish, the artist embraces it). Our Jin pliers are perfect to produce that rough and weathered look.

With a long nose and gripping mouth, our Jin pliers are perfect to give that rough and weathered look. They’re also perfect for related Bonsai tasks such as wiring, gripping, twisting and squeezing.

This 9" Carbon Steel Yoshiaki Jin and Wire pliers are built strong and designed for the toughest bonsai roots.  

These - as all Japanese Yoshiaki Tools - are hand forged with high-carbon steel. They are the preferred tools of World Renown Bonsai Master Masahiko Kimura. 

About Yoshiaki: 

Yoshiaki Bonsai Tools are made the old fashion way - By hand, with some modern machinery. The machine forms the edges outline, then humans finish the edges, assemble and finish the product. The craftsmanship and cutting performance of Yoshiaki tools is superior and why bonsai enthusiast prefer this brand.  

Shipping & Returns  

Japanese Jin and Wire Pliers (No. D9)

$72.50
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Japanese Jin and Wire Pliers (No. D9)

$72.50
  • A product image of Tinyroots Japanese Choji Oil, a rust prevention solution specifically designed for the maintenance of bonsai tools. The image features the product's packaging: a rectangular cardboard box and a clear 1 fluid ounce (30ml) glass bottle equipped with a black rubber-topped glass dropper. The packaging design is split horizontally into two sections. The top half is white, decorated with an elegant pattern of red and white cherry blossoms (sakura) and subtle grey geometric shapes. The brand name "Tinyroots" is printed vertically in black, alongside a small red square containing the Japanese kanji for oil (æ²¹). The bottom half of both the box and the bottle label is solid black with bold white lettering. The text on the front of the box reads "CHOJI OIL," "RUST PREVENTION SOLUTION," and "1 FL.OZ (30ML)." The side of the box lists key product benefits such as "EASY TO USE DISPENSER," "PROTECTS & PRESERVES TOOLS," and "PREVENTS OXIDATION & RUST." It also notes that this is part of a "3-PIECE KIT" including Choji oil, a rust eraser, and a lint-free cloth. Small icons indicate the product is "READY TO USE!" and comes with a "100% SATISFACTION GUARANTEED" seal. The glass bottle's label mirrors this design, with a large, faint grey kanji character for oil in the background of the black section.

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