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Slice Auto Retract Box Cutter Utility Knife, Gray, Green

4.5 4.5 out of 5 stars 1,814 ratings

To see product details, add this item to your cart. You can always remove it later.
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Non-locking Blade
1 Box Cutter

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About this item

  • Auto-retractable Blade is safely hidden when not in use (Must Hold Rubberized Slider Button While Cutting)
  • Zirconium Oxide Ceramic Blade with Rounded Tip for Safety = Non-Conductive, Anti-Magnetic, Never Rusts, Chemically Inert (No Oil Coatings) + Stays Sharp Up To 10X Longer Than Steel Blades
  • 1 Slice Ceramic Blade = Up to 20 Metal Blades = Less Blade Changes = Less $$$ = Less Downtime = Less injuries + Simple No Tool Blade Change (Replacement SKU# 10404 or 10408)
  • Ceramic Blade only protrudes 1/2" - designed primarily for cutting corrugated packaging, foam, vinyl, boxes, cardboard, etc
  • To cut paper and thinner items please try the Slice 00116 Precision Cutter or 00100 Safety Cutter or use the Pointed Blades 10408
  • 1% of Slice sales are donated to fund Autism research at Lucile Packard Children's Hospital - Stanford University
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Customer ratings by feature

Ergonomic
4.6 4.6
Easy to hold
4.6 4.6
Sturdiness
4.5 4.5
Easy to use
4.5 4.5

Frequently bought together

$16.19
Get it as soon as Sunday, Mar 31
In Stock
Ships from and sold by Amazon.com.
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Slice Auto Retract Box Cutter Utility Knife, Gray, Green
Slice Auto Retract Box Cutter Utility Knife, Gray, Green
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Price-19% $16.19
List:$19.99
$13.99$5.98$22.98$15.90
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Ergonomic
4.6
4.4
4.8
Easy to hold
4.6
4.5
4.8
Easy to use
4.5
4.3
5.0
Sold By
Amazon.com
United Innovations
FETI
Home Planet Gear
SAEGAK
blade material
Ceramic
Aluminum
Stainless Steel
Alloy Steel
Stainless Steel
handle material
Glass Filled Nylon
Plastic,Pvc,Rubber,Tpr,Wood
Plastic
Zinc, aluminium, TPR
Stainless Steel
handle type
Auto-Retractable
Manual-Retractable
Manual-Retractable
Manual-Retractable, Ergonomic
Manual-Retractable
style
Auto Retractable Blade
Manual Retractable
Retractable
Ergonomic
hand tool

From the brand


From the manufacturer

THE CURE FOR WRAP RAGE
Blades for every cut

3 position manual slider

one handed operation

finger friendly blade

1% for Autism
i love how the blade is only long enough to open the boxes
sadasslice box cutter ceramic warehouse home work safety osha
sadasslice box cutter ceramic warehouse home work safety osha replacement blades sadasslice box cutter ceramic warehouse home work safety osha replacement blades sadasslice box cutter ceramic warehouse home work safety osha replacement blades sadasslice box cutter ceramic warehouse home work safety osha replacement blades sadasslice box cutter ceramic warehouse home work safety osha replacement blades sadasslice box cutter ceramic warehouse home work safety osha replacement blades
Slice 10404 Replacement tools - Round Tip Slice 10408 Replacement Tools - Pointed Tip Slice 10513 Pen Cutter Slice 10514 Mini Box Cutter Slice 10550 Utility Knife Slice 10585 Manual Carton Cutter
Customer Reviews
4.6 out of 5 stars
1,375
4.6 out of 5 stars
1,375
4.4 out of 5 stars
10,958
4.0 out of 5 stars
369
4.6 out of 5 stars
938
Compatible With #10512 / #10513 Pen Cutters, #10475 / #10476 Slim Pen Cutters, #10514 / #10515 Mini Cutters, #10400 / #10503 Box Cutters, #10495 EDC #10512 / #10513 Pen Cutters, #10475 / #10476 Slim Pen Cutters, #10514 / #10515 Mini Cutters, #10400 / #10503 Box Cutters, #10495 EDC 10404, 10408 10404, 10408 10404, 10408 10404, 10408

Product information

Technical Details

Additional Information

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Slice Auto Retract Box Cutter Utility Knife, Gray, Green


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Product Description

The world's first auto-retractable box cutter with a ceramic blade. Patent-pending handle features non-slip, easy-hold finish that protects your hand by wrapping around your fist, while the housing limits the amount of exposed ceramic-blade to further reduce injuries. As soon as the slider button is released the blade automatically retracts back into the housing for added safety. High-tech double-sided box cutter blade is hand sharpened and designed to reduce injuries by incorporating a safe rounded-tip with a sharpness level that lasts 10x longer than steel. You'll be opening boxes quickly and safely instead of using a dull metal blade that increases your chance of injuries.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
1,814 global ratings

Customers say

Customers like the quality, ease of use, and safety of the utility knife. They mention that it's well engineered, and the blades hold up well. They appreciate the ease of cutting, and mention that the tool just makes life easy. Customers are also happy with the ease and comfort of opening, and comfort.

AI-generated from the text of customer reviews

76 customers mention64 positive12 negative

Customers are satisfied with the quality of the utility knife. They mention that it is well-engineered, constructed, and sturdy. They are impressed with how well the blades hold up and find the tool to be very useful and effective for its intended purpose. Overall, customers are happy with their purchase and recommend it to others.

"...Easy to use and I like that it is retractable. Very sturdy. My daughter was excited to find it among her Christmas gifts. We both highly recommend it." Read more

"...The ceramic blade does not get dull unlike box cutters and utility knifes. The design prevents the blade from digging in too deep...." Read more

"...I use it primarily to open up boxes. I like that it is sturdy, ergonomic, and feels safe...." Read more

"These blades are fantastic and safe for cutting all kinds of material, from cardboard to plastic, tape, etc...." Read more

59 customers mention49 positive10 negative

Customers find the utility knife easy to use and convenient. They say it's great for safety and convenience. Customers also say it makes life easy, is quite easy for hand held use, and is a huge time saver. They also say the green color makes it difficult to misplace and super easy to open.

"...It has been great since day one. I use it almost daily. Easy to use and I like that it is retractable. Very sturdy...." Read more

"I found this of good quality, easy to use, and safe to use." Read more

"Very easy to use but wish the razor part was a bit longer." Read more

"...The curved shape of this cutter is actually quite easy for hand held use, especially if you have smaller hands or joint pain...." Read more

57 customers mention45 positive12 negative

Customers like the sharpness of the blades. They say it stays sharp, is reversible, and replaceable. Some customers also mention that the cutter is easy to use and the blade is sharp enough to cut through packaging. Overall, customers are satisfied with the sharp quality of the product.

"I use this product daily! Great design!" Read more

"...Also, blade is not metal, is ceramic and while is sharp to open boxes without problems, if you touch the uncovered tip, does not feel that..." Read more

"Stays sharp and works really well!" Read more

"This is a cool-looking cutter. But what I need is a cutter with a comfy handle that works easily. This ain’t it!..." Read more

54 customers mention39 positive15 negative

Customers like the ease of cutting with the utility knife. For example, they say it's easy to hold, it cuts boxes easily, and with one swipe, no force is needed. Some say it is better for cutting open boxes and preparing them for recycling. Overall, most are satisfied with the ease and quality of the product.

"This works very well. It also minimizes posdible cuts to the skin." Read more

"...blade box cutter I was so surprised by how much easier it cut smoothly through the tape and how much less pressure it took...." Read more

"...easy to keep in your pocket for quick use and it is just a waste of time for tape cutting...." Read more

"...I am the envy of all my coworkers and it cuts like a hot knife through butter...." Read more

54 customers mention54 positive0 negative

Customers are satisfied with the safety of the utility knife. They mention that the blade is very safe, it won't cut them, and it's ergonomic. The knife is also safe for kids to use under supervision, and the plastic blade will not damage fragile items in a box.

"...I like that it is sturdy, ergonomic, and feels safe...." Read more

"...Since the blades are very safe anyway, I'm not sure why anyone would want the non-lockable version, it makes it much harder to use...." Read more

"I found this of good quality, easy to use, and safe to use." Read more

"...This knife is safe for him to use and won't cut him." Read more

51 customers mention45 positive6 negative

Customers like the ease of opening with the utility knife. They say it works great for opening boxes and packages. Customers also mention that it's perfect for breaking down boxes and slicing tape on cartons. They also say the plastic blade makes it very safe and that it makes opening packages so easy compared to scissors.

"99% of the time you do not need a blade to open a box. It works well breaking down boxes for recycling, though there are some big thick boxes where..." Read more

"...This thing is so awesome and makes opening packages fun!" Read more

"As many boxes as I get from Amazon this is perfect for opening and breaking down my boxes" Read more

"Love this tool for opening boxes. I plan to try it on a craft project. We shall see how it goes, but I'm pretty pleased thus far. *..." Read more

37 customers mention37 positive0 negative

Customers find the handle of the utility knife comfortable and ergonomic. They mention it doubles as a guide to steady their hand, making it pain free. They also appreciate the grip, saying it keeps them from getting paper.

"...I use it primarily to open up boxes. I like that it is sturdy, ergonomic, and feels safe...." Read more

"...It’s comfortable in my hand and loops easily on a pocket when I’m not using it...." Read more

"...I agree why, this is safer, sturdy, reliable and ergonomic.Recommended!" Read more

"...I do like that it is easy to hold and is ergonomic in nature. But, in the future, for heavy duty cutting, I'll use my original box cutter." Read more

28 customers mention7 positive21 negative

Customers are dissatisfied with the value of the utility knife. They mention that it's mediocre, useless, and pricey. Some say that the concept is good, but the execution is poor. Customers also mention that the tool is awkward, slow, and inefficient. They also say that it needs cheaper metal blades and is not durable.

"...angle to the tape you’re cutting - ridiculously awkward, slow, and inefficient...." Read more

"...I rate it 4 stars because it is a bit expensive versus just a box cutter." Read more

"...I will get a lot of use out of this and I consider it to be worth the money." Read more

"...I think the price is high, but considering how handy it is I had to replace the one that was lost...." Read more

Excellent
5 Stars
Excellent
Best blades in the game,I stock so I'm constantly using this and as long as you dont drop it a bunch,it should be in for a long haul.
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Top reviews from the United States

Reviewed in the United States on December 31, 2023
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
One person found this helpful
Report
Reviewed in the United States on December 31, 2023
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
One person found this helpful
Report
Reviewed in the United States on February 4, 2024
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
Reviewed in the United States on December 15, 2023
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
2 people found this helpful
Report
Reviewed in the United States on September 20, 2023
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
3 people found this helpful
Report
Reviewed in the United States on March 16, 2024
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
Reviewed in the United States on October 15, 2023
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
2 people found this helpful
Report
Reviewed in the United States on January 17, 2024
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase

Top reviews from other countries

Translate all reviews to English
Lilia
5.0 out of 5 stars Llego rapido y es muy util al abrir cajas grandes con mucha cinta
Reviewed in Mexico on June 6, 2022
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
Paul Crimes
5.0 out of 5 stars High quality box cutters
Reviewed in the United Kingdom on January 14, 2024
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
recenseo
5.0 out of 5 stars Auch nach 1,5 Jahren noch sehr zufrieden
Reviewed in Germany on April 24, 2022
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
Skinny-sumo
5.0 out of 5 stars Is exactly as it says and does the job well (opening my Amazon boxes)
Reviewed in Canada on July 21, 2019
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
One person found this helpful
Report
Haribabu Arasada
2.0 out of 5 stars Misssing Ceramic Blade
Reviewed in India on July 13, 2019
Color: Non-locking BladeSize: 1 Box CutterVerified Purchase
Customer image
Haribabu Arasada
2.0 out of 5 stars Misssing Ceramic Blade
Reviewed in India on July 13, 2019
No Blade received #10404 with the Product
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