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Shinano Pneumatic Tools Japan

Shinano 1/4" Collet Extention Pneumatic Air Die Grinder SI-2022S

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SKU:
SI-2022S
  • Shinano 1/4" Collet Extention Die Grinder SI-2022S
  • Shinano 1/4" Collet Extention Pneumatic Air Die Grinder SI-2022S
  • Shinano 1/4" Collet Extention Pneumatic Air Die Grinder SI-2022S
$230.00
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Description

Shinano 1/4" Collet Extention Die Grinder SI-2022S 

Our Shinano 1/4" Collet Extention Die Grinder SI-2022S is a high-speed rotary tool designed for precision grinding, polishing, deburring, and shaping metal, wood, and plastic. Featuring an extended collet shaft, this tool provides increased reach and access to tight or hard-to-reach areas, making it ideal for industrial, automotive, and metalworking applications.

Key Features:

  • Extended Shaft Design – Allows access to deep or confined spaces for precision work.
  • High-Speed Performance – Operates at speeds ranging from 24,000 RPM for efficient material removal.
  • Collet Compatibility – Typically supports 1/4-inch (6mm) collets, accommodating various grinding and polishing attachments.
  • Durable Construction – Made from high-quality steel or aluminum for durability and long-term performance.
  • Pneumatic or Electric Operation – Available in air-powered (pneumatic) or electric versions, depending on industrial requirements.
  • Ergonomic Grip – Designed for comfortable handling, reducing user fatigue during extended use.

Applications:

  • Metal fabrication and finishing
  • Automotive repairs and detailing
  • Die and mold grinding
  • Precision machining
  • Wood carving and shaping
Specification

Collet SizeSI-2022S / SI-2022S-6

φ1/4" / φ6mm

Free Speedr.p.m.(MAX)

24,000

Out PutWatt

537

Weightkg/(lb)

1.34/(2.94)

Noise Level *dBA/(power)

89/(100)

Vibration a/k *m/s2

4.1/0.9

Avg.Air ConsumptionCFM/(L/S)

4.5/(2.1)

*Noise levels according to ISO 15744:2008,ISO 11203:2009
*Vibration level according to ISO 28927

Contact Us: For further details and availability within the storefront in your location. 

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15 Reviews

  • 5

    Shinano 1/4" Collet Extention Pneumatic Air Die Grinder SI-2022S

    Posted by Robert Richard on 20th Mar 2025

    I've been using this grinder for grinding, shaping, and finishing work, and it has exceeded my expectations. The extended reach is a game-changer, allowing me to work on deep welds and tight corners effortlessly. Very little vibration, excellent control, and top-notch Shinano durability. Would definitely buy again!

  • 5

    Shinano 1/4" Collet Extention Pneumatic Air Die Grinder SI-2022S

    Posted by Thomas Edward on 20th Mar 2025

    One of the best pneumatic die grinders I've ever owned. It’s surprisingly quiet, even at high RPMs, and the ergonomic design makes it comfortable to use for long periods. The 1/4” collet holds bits securely, and the power output is perfect for heavy-duty tasks. If you need precision and performance, this is the tool to get!

  • 5

    Shinano 1/4

    Posted by Henry George on 20th Mar 2025

    The build quality on the SI-2022S is exceptional! The body feels solid and well-engineered, and the air efficiency is excellent. I've used it for automotive work, metal fabrication, and general shop tasks, and it has performed flawlessly every time. This grinder is built to last!

  • 5

    Shinano 1/4" Collet Extention Pneumatic Air Die Grinder SI-2022S

    Posted by John Charles on 20th Mar 2025

    This Shinano air die grinder is exactly what I needed for working on deep and tight spaces. The extension feature makes it super easy to reach difficult angles without compromising control. It’s powerful, well-balanced, and runs cool even after extended use.

  • 5

    Shinano 1/4" Collet Extention Pneumatic Air Die Grinder SI-2022S

    Posted by James William on 20th Mar 2025

    I've used many die grinders over the years, and the Shinano SI-2022S is by far one of the best. The extended reach makes it perfect for getting into tight spots, and the powerful motor runs smoothly with no noticeable vibrations. Whether you're grinding, deburring, or polishing, this tool delivers consistent performance. Highly recommend it!

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