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Seeknit | Koshitsu | 12.5cm Interchangeable Needle Tips | McIntosh

Seeknit | Koshitsu | 12.5cm Interchangeable Needle Tips

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Seeknit Koshitsu Interchangeable Knitting Needle Tips (12.5cm)


Knit with precision and comfort using these high-quality Seeknit Koshitsu interchangeable needle tips, available in a range of popular thicknesses. Crafted from smooth, durable Koshitsu bamboo, these 12.5cm tips offer a delightful knitting experience.


Key features:

  • Set of 2 needle tips: Choose from a variety of needle sizes to suit your project.
  • Smooth Koshitsu bamboo: Provides a snag-free knitting experience.
  • Interchangeable system: Mix and match tips with compatible cords for endless project possibilities.
  • Durable construction: Built to last, with nickel-free brass for all metal parts.
  • Available screw sizes: M1.8, M2, and M4 (see size chart below for details).


Screw size compatibility:

  • M1.8: 2.00mm - 3.25mm needle sizes
  • M2: 3.50mm - 5.00mm needle sizes
  • M4: 5.50mm - 10.00mm needle sizes


Cords, Converters, Stoppers and Joints

Needle tips directly connect to the cord with screws of the same size.

Swivel Cords can be found HERE


Converters can be used to reduce the screw size of needle tips and cords.

Converters can be found HERE


Interchangeable Stoppers can be found HERE 


Cord lengths can be extended with cord joints.

Cord Joints can be found HERE


About Seeknit

Seeknit are a range of the finest Japanese ‘moso bamboo’ knitting needles and accessories made by Kinki Amibari based in Nara, Japan since 1916.

The philosophy of Seeknit is to contribute to the world's knitting culture while helping enrich people's minds.

Why bamboo?

Bamboo is a strong, durable and renewable material that has been loved by knitters for centuries.

Depending upon where it is grown, bamboo is different in nature.

Seeknit use bamboo that is especially hard and resilient, reinforced by fibres called 'fibrovascular bundles' which gives it excellent lustre.

The shiny smooth surface - honed by skilled craftspeople - means Seeknit needles and hooks have a smooth surface, so stitches glide freely from one needle to the other without sticking or snagging.


What is Koshitsu?

Koshitsu (pronounced ko-she-tsu) is a product unique to Seeknit and is characterised by a smooth surface and long lasting durability through special treatment using a high temperature, high pressure on the 'moso bamboo' with the addition of a natural plant wax - a process developed over 100 years ago by the company.

Koshitsu is the bamboo needle with a brown colour.


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McIntosh is a boutique hand-dyed wool and haberdashery company based in London.
I’m James McIntosh, a one person business.
I hand-dye all the wools to order and personally pack every knitting and crochet item sold and send them to McIntosh customers all over the world - in plastic-free, 100% recyclable and FSC® certified packaging - naturally.
You can read the story of how knitting saved my life HERE, or to see what the Press say about McIntosh click HERE.