We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four retractable utility knives in red black yellow blue aluminum shells with extra blades

Cricut REX-6678 general craft 4-pack utility knife set 10 blades .372 kg

SKU CH-P88Z-HZ1R6 MPN REX-6678

Four retractable utility knives with aluminum shells and ten SK5 blades for cutting cardboard, carpet, vinyl and similar materials

  • Accessory categoryKits
  • Craft categoryCard Stock
  • Main colorMulti-Color
  • Design style4 PACK
  • Size or dimensions1 in (2.54 cm)
  • Product colorFuchsia
  • Ultra-sharp SK5 blades cut cardboard, carpet and vinyl cleanly
  • Four retractable knives with aluminium shells resist daily wear
  • Ergonomic long handles give a secure grip for detailed work
  • Extra 10 blades included so replacements are always at hand
  • Four colour-coded knives keep tasks organised and easy to identify

Four-pack utility knife set

This Cricut REX-6678 set contains four retractable utility knives with aluminum shells. Ten additional SK5 blades are supplied in the pack. The knives are designed for cutting cardboard, carpet, rope, vinyl, leather and similar materials. Total weight is .372 kg.

Hobbyists and DIY users

The set suits crafters, hobbyists and anyone who regularly opens boxes or trims sheet materials. The four colour-coded handles help identify each knife in a shared workspace. Buyers who need a single fixed-blade knife or a snap-off blade model should look at something else.

Retractable aluminum shell

Each knife uses a retractable mechanism housed in an aluminum shell for durability. The design protects the blade when not in use and provides a firm grip. This mechanism is the specification that determines whether the set matches the buyer’s cutting routine.

How it compares

Measured against everything we stock in Cutting Tools & DIY Craft Kits, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 63% of the 347 comparable items (median $16.99).

Specifications

Product
Brand nameCricut
Model nameREX-6678
Part numberREX-6678
Accessory categoryKits
Product colorFuchsia
Main colorMulti-Color
Design style4 PACK
Size & build
Size or dimensions1 in (2.54 cm)
Main materialPlastic
Product weight0.372 kg
In the box
Number of itemsPack of 2
More details
Craft categoryCard Stock

Questions about this item

What comes in the Cricut REX-6678 set and do I need to buy blades separately?

The set includes four retractable utility knives with aluminum shells and ten extra SK5 blades, so no separate blade purchase is required.

Which version of the REX-6678 should I choose for different users or tasks?

The single REX-6678 pack contains four knives in red, black, yellow and blue, letting you assign a colour to each person or job.

How does the .372 kg weight feel when using the knife for extended cutting?

At .372 kg for the whole set, each knife is light enough to reduce hand fatigue during long sessions while the aluminum shell keeps it rigid.

More in Cutting Tools & DIY Craft Kits

Similar items