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  1. Home
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  3. Tools, consumables, and supplies
  4. Cutting Tools
  5. cutter
  6. Safe design unpacking cutter that prevents the blade from being left exposed.

Safe design unpacking cutter that prevents the blade from being left exposed.

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149B

last updated:Jun 18, 2025

OLFA CORPORATION
OLFA CORPORATION
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The blade only comes out when you want to use it, so it's safe to store.

Have you ever injured yourself while unpacking or dismantling cardboard with the blade of a utility knife left exposed? This cutter only extends the blade when you want to use it, and retracts it when not in use, providing peace of mind in terms of management. The mechanism is designed so that the blade automatically retracts using a spring built into the body. It is recommended for work sites where cutting injuries frequently occur. 【Tips for Use】 Insert the blade into the object while extending it, then release your finger from the slider that extends the blade as you start cutting. The blade will automatically retract into the body when you finish cutting. 【Features】 - The blade automatically retracts with a spring - Reduces the risk of cutting injuries - The blade can be used in two positions, making it economical - No worries about the blade being left exposed *Please feel free to contact us.

    cutterCutter/ScissorsOther safety and hygiene products
149B_SK-4_表01.jpg

Safe design unpacking cutter that prevents the blade from being left exposed.

149B_SK-4_表01.jpg
149B_SK-4_表01.jpg 149B_SK-4_使用例06.jpg
  • Related Link - https://www.olfa.co.jp/products/642.html?utm_sourc…
  • Special site - Product/service details - https://pr.mono.ipros.com/olfa/product/

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basic information

【Other Features】 - The blade can be reversed for left-handed users. - Easy to replace with a replaceable blade system. - By attaching the separately sold hook S blade, it can also be used for cutting tasks that require hooking. - Awarded the Good Design Award. 【Recommended for】 - Those who want to reduce cutting accidents. - Those troubled by foreign object contamination. - Those looking for a safety cutter. - Those who want to reassess their work environment regarding occupational accidents. *Please feel free to contact us for usage inquiries.

Price information

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Delivery Time

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※Please contact us.

Applications/Examples of results

【Usage】 - Unpacking/ dismantling cardboard boxes - Logistics centers and furniture retail stores, etc. *Please feel free to contact us.

catalog(7)

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Safety Product Series

Safety Product Series

PRODUCT
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Replacement Blade Illustration

Replacement Blade Illustration

OTHER
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Unpacking and opening cutter

Unpacking and opening cutter

PRODUCT
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Safety Product Series ver2

Safety Product Series ver2

PRODUCT
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Olfa Comprehensive Catalog 2024 Edition

Olfa Comprehensive Catalog 2024 Edition

CATALOG
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Green Cross Exhibition 2025

Green Cross Exhibition 2025

OTHER
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Safety knife (safety cutter)

Safety knife (safety cutter)

PRODUCT
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News about this product(1)

This year it will be held at Intex Osaka.

We will exhibit at the Green Cross Exhibition 2025.

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We will be exhibiting at the Green Cross Exhibition 2025. This year, it will be held at Intex Osaka. You can actually try out various cutters, including safety cutters. If you have any concerns, such as wanting to prevent cutting accidents, our cutter experts will provide suggestions. We look forward to your visit.

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Companynews list (9)

Company information

OLFA

OLFA CORPORATION

Trading company/Wholesale

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Olfa Corporation, the pioneer of the snap-off blade cutter knife, manufactures and sells cutting tools, including cutter knives. To deliver products of reliable quality, we are committed to conducting everything from design and development to manufacturing in Japan.

Product/Service List (114)

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