uni Core Keeps Sharp Mechanical Pencil, Gun Metallic (M510171P.43)
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uni Core Keeps Sharp Mechanical Pencil, Gun Metallic (M510171P.43)

4.7/5
Product ID: 4042163
Secure Transaction
12 interest-free installments with tabby

Details

  • Brand
    三菱鉛筆
  • Writing Instrument Form
    Mechanical
  • Color
    Gun Metallic
  • Ink Color
    Black
  • Age Range (Description)
    Adult
🔒Retractable metal tip for durability & safety
⚙️Lead Rotating Tech for consistent sharpness
🖊️0.5mm fine point for precision writing

Description

✍️ Write sharp, look sharper — the pencil that means business.

  • BUILT TO LAST - Durable retractable metal tip protects your lead and pencil, perfect for on-the-go professionals.
  • STAY SHARP ALWAYS - Innovative Kuru Toga lead rotation keeps your lines crisp and flawless with every stroke.
  • COMFORT MEETS CONTROL - Ribbed grip ensures fatigue-free writing during long work hours or brainstorming marathons.
  • PRECISION IN EVERY DETAIL - 0.5mm fine point delivers clean, professional-grade writing and sketching.
  • SLEEK GUN METALLIC FINISH - Modern, stylish body that stands out in any meeting or creative session.

The uni Core Keeps Sharp Mechanical Pencil features Japan’s patented Kuru Toga lead rotating technology, ensuring your 0.5mm HB lead stays consistently sharp. Its sleek gun metallic body combines lightweight metal and plastic for durability and style, while the ribbed grip and retractable metal tip offer comfort and protection. Perfect for professionals who demand precision and elegance in every line.

Specifications

ManufacturerUni
Brand三菱鉛筆
Item Weight0.48 ounces
Product Dimensions5.7 x 0.4 x 0.5 inches
Item model numberM510171P.43
Is Discontinued By ManufacturerNo
ColorGun Metallic
ClosureRetractable
Grip TypeRibbed
Pencil Lead Degree (Hardness)HB
Material TypePlastic, Metal
Number of Items1
Size1 Count (Pack of 1)
Point TypeFine
Line Size0.5 Millimeters
Ink ColorBlack
Tip Typemetal
Manufacturer Part NumberM510171P.43

Have a Question? See What Others Asked

Does the tip retract? I'm worried about putting it in my pocket.
is the body and cap a metal material
Do you need to buy a special kind of lead for it?
How durable is this? I am a graduate student in EE and math and break so many of the best mechanical pencils from staples and other office stores.

Reviews

4.7

All from verified purchases

C**U

A Mechanical Pencil That Truly Stands Out

This is, hands down, the best mechanical pencil I’ve ever used. The Uni Core Keeps Sharp – Roulette Model feels like a premium writing tool from the moment you pick it up. The all-metal body has a perfect weight and balance to it solid but not heavy making it incredibly comfortable for long writing or sketching sessions.The real star, though, is the “Kuru Toga” mechanism. It actually rotates the lead as you write, so the tip stays sharp and consistent, reducing breakage and keeping your writing neat. I was skeptical at first, but it really works and makes a noticeable difference, especially if you write a lot.The knurled metal grip adds a professional touch and gives you full control without slipping. It’s become my go-to pencil for both work and drawing, and I’ve already recommended it to several friends.If you're someone who values build quality, performance, and thoughtful design in your writing tools, this mechanical pencil is 100% worth it.

A**N

Best Mechanical Pencil I Have Used

Why did you pick this product vs others?:At last I found a mechanical pencil that does not constantly break off big pieces of expensive graphite 0.5mm leads! This one is real smooth! I used leads of softness 4B, which are easy to break, but this pencil handles them just fine. I had used Pentel, Orenz, and other brands of pencil over the years, but so far, this one appears to be the best. The pricing is a bit strange, of course, since a two-pack of these is more than double the price of single items, but aside from that, this was a great purchase.

D**S

Thank you

⭐️⭐️⭐️⭐️⭐️⭐️

C**U

Amazing barrel roll technology

The Kuru Toga family of pencils use the Kuru Toga Engine, where each press of the lead twists the barrel to keep your lines uniform. My writing style is a little bit of cursive mixed in with regular strokes. I love this pencil and I use it every day. Very nice and smooth action and you don't even notice the barrel twisting after a while. I can write relatively quickly and this doesn't hinder my speed or my handwriting. Its got a little heft to it towards the front, which I like since I was changing from an old Graphgear 500. I have been using the Kuru Toga family of pencils as my backup for a while, but I think this is now my primary pencil.

L**.

Pencils of a rental

This pen is rather well made with a wonderful metal grip and great design. However it is not fully metal as the tube of the pencil is a beautiful plastic case that compliments well with the metal. It's a little light and seems effective for the cost but...was not for me.

A**X

Sturdy and high quality

Really cool and sturdy mechanical pencil. Most of the body is made out of metal but the parts that aren't still don't feel cheap. My only negative is that if you don't have a heavy hand the barrel won't spin when you write with it, and because I mainly use it for sketching and drawing the feature doesn't really work for it. For the average user though it's still pretty great.

T**C

Solid metal craftsmanship with the rotating technology.

I like the feel, quality, and solid (heavy) quality and functionality of this pencil. The weight makes for a unique flow not found elsewhere. It is fun to have the rotating lead feature, and makes the writing experience that much better. Great for drafting or math students and professionals.. If you let someone borrow it, make sure you don't let them keep it for too long - you might not ever see it again. Great mechanical pencil!

**N

good mechanical pen

feels good in hand

Common Questions

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Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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2 months ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Uni Core Keeps Sharp Mechanical Pencil Gun Metallic M510171p 43 | Desertcart UAE