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OLFA Safety Knife: 6 in Overall Lg, Textured, 2 in Overall Wd, Plastic, Black/Yellow - Fully Automatic Retracting Utility Knives
OLFAFully Automatic Retracting Utility Knives

OLFA Safety Knife: 6 in Overall Lg, Textured, 2 in Overall Wd, Plastic, Black/Yellow

The OLFA SK-8 is a fully automatic retracting utility knife with a 6-inch overall length. It features a textured plastic handle in yellow, a steel standard tip, and a quick-change blade mechanism.

SKU 3G-OTH-302837

Also listed as: SK8 · SK 8

Brand
OLFA
Item
Safety Knife: 6 in Overall Lg, Textured, 2 in Overall Wd, Plastic, Black/Yellow
Category
Fully Automatic Retracting Utility Knives
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OLFA
Manufacturer Part Number
SK-8
Type
Textured, Plastic, Black/Yellow, Quick-Change
Overall Wd
2 in

Technical Documents

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OLFA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OLFA SK-8 is a fully automatic retracting utility knife with a 6-inch overall length. It features a textured plastic handle in yellow, a steel standard tip, and a quick-change blade mechanism.

Frequently Asked Questions

What is the OLFA SK-8 safety knife used for?

The OLFA SK-8 is a fully automatic retracting utility knife designed for cutting cardboard, shrink wrap, and packaging materials in warehouses, distribution centers, and manufacturing facilities. Its quick-change blade mechanism and textured plastic handle improve safety and grip during repetitive cutting tasks.

What are the specifications of the OLFA SK-8?

The OLFA SK-8 has a 6-inch overall length, 2-inch overall width, and a textured plastic handle in black/yellow. It features a steel standard tip and a quick-change blade system. The blade retracts automatically when contact with the cutting surface is released, reducing the risk of accidental cuts.

Where to buy the OLFA SK-8 worldwide?

3G Electric supplies the OLFA SK-8 safety knife to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this fully automatic retracting utility knife.

How to change the blade on the OLFA SK-8?

The OLFA SK-8 features a quick-change blade mechanism. To replace the blade, press the release button on the handle, slide out the old blade, insert a new standard utility blade, and release the button to lock it in place. Always follow the manufacturer's safety instructions and use cut-resistant gloves.

Used in

Common applications for OLFA
Packaging and shipping — OLFA snap-off knives (e.g., LA-X) for cutting cardboard and tape.
Flooring installation — OLFA floor scraper (e.g., XSR-200) for removing adhesive and old flooring.
Construction and drywall — OLFA snap-off blades (e.g., AB-50S) for scoring and cutting drywall.
Textile and fabric cutting — OLFA rotary cutter blades (e.g., RB45-5) for straight cuts on fabric.
Maintenance and repair — OLFA scraper blades (e.g., GSB-2S/6B) for removing paint or gaskets.
Blade disposal safety — OLFA blade disposal container (e.g., DC-4) for used blade collection in workshops.

OLFA Products

3G Electric supplies OLFA fully automatic retracting utility knives. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
OLFA Safety Knife: 4 1/2 in Overall Lg, Plain, 1 in Overall Wd, Plastic, Yellow, Quick-Change (MPN SK-7)
OLFA
OLFA Safety Knife: 4 1/2 in Overall Lg, Plain, 1 in Overall Wd, Plastic, Yellow, Quick-Change (MPN SK-7)
OLFA Safety Knife: 5 1/2 in Overall Lg, Textured, 1 1/2 in Overall Wd, Plastic, Yellow, Quick-Change (MPN SK-4)
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OLFA Safety Knife: 5 1/2 in Overall Lg, Textured, 1 1/2 in Overall Wd, Plastic, Yellow, Quick-Change (MPN SK-4)
OLFA Safety Knife: 6 in Overall Lg, Plain, 1 1/4 in Overall Wd, Plastic, Yellow, Quick-Change (MPN SK-9)
OLFA
OLFA Safety Knife: 6 in Overall Lg, Plain, 1 1/4 in Overall Wd, Plastic, Yellow, Quick-Change (MPN SK-9)
OLFA Safety Knife: 5 1/2 in Overall Lg, Textured, 3/4 in Overall Wd, Metal, Silver, Quick-Change (MPN SK-14)
OLFA
OLFA Safety Knife: 5 1/2 in Overall Lg, Textured, 3/4 in Overall Wd, Metal, Silver, Quick-Change (MPN SK-14)
OLFA Utility Knife: 6 1/2 in Overall Lg, Steel Std Tip, Rubberized, Plastic, Black/Yellow (MPN UTC-1)
OLFA
OLFA Utility Knife: 6 1/2 in Overall Lg, Steel Std Tip, Rubberized, Plastic, Black/Yellow (MPN UTC-1)
OLFA Utility Knife: 2 in Overall Lg, Stainless Steel Std Tip, Plastic, Yellow, Non-Changeable (MPN TK-4Y)
OLFA
OLFA Utility Knife: 2 in Overall Lg, Stainless Steel Std Tip, Plastic, Yellow, Non-Changeable (MPN TK-4Y)

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