uni Mechanical Pencil Kurutoga Roulette Model, Gun Metallic, 0.5 mm (M510171P.43) : �鶹��.ca: Office Products

To see product details, add this item to your cart. You can always remove it later.

The enhancements that you chose aren't available for this seller. Details

${cardName} not available for the seller that you chose

${cardName} unavailable for quantities greater than ${maxQuantity}.

Ships from

�鶹��

Sold by

LOT Inc

Returns

Eligible for Refund or Replacement

Payment

Secure transaction

Add gift options

To see product details, add this item to your cart. You can always remove it later.

Add to Wish List

Added to

Unable to add item to Wish List. Please try again.

Other sellers on �鶹��

New (9) from $13.85 FREE Delivery on your first order.

Image Unavailable

Image not available for
Colour:

To view this video, download

uni Mechanical Pencil Kurutoga Roulette Model, Gun Metallic, 0.5 mm (M510171P.43)

Brand: ��Ǧ��

8,220 ratings

To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

Brand	��Ǧ��
Writing Instrument Form	Mechanical Graphite Pencil
Colour	Gun Metal
Ink colour	Black
Age range (description)	Teen

About this item

Lead Rotating Technology Mechanical Pen, Kuru Toga
Country Of Origin : Japan
For 0.5Mm Lead, Gun Metallic Body
Package Quantity : 1

› See more product details

? Report an issue with this product

This item: uni Mechanical Pencil Kurutoga Roulette Model, Gun Metallic, 0.5 mm (M510171P.43)

$13.85

Get it by Wednesday, Jul 9

In Stock

Sold by LOT Inc and ships from �鶹�� Fulfillment.

Pentel Super Hi-Polymer Lead Refills, 30 Leads Per Tube, HB, 0.5mm, 3PC Pack, Black

$5.64?($1.88/count)

In Stock

Ships from and sold by �鶹��.ca.

uni Mechanical Pencil Kurutoga Roulette Model, Silver, 0.5 mm (M510171P.26)

$13.50

Get it by Wednesday, Jul 9

In Stock

Sold by DAIZU MASTER and ships from �鶹�� Fulfillment.

Total price:?$00

To see our price, add these items to your cart.

Try again!

Details

Added to Cart

These items are shipped from and sold by different sellers.

Show details Hide details

Choose items to buy together.

Product information

Technical Details

Manufacturer	‎Uni
Place of Business	‎Shinagawa,Tokyo 140-8537 JP
Brand	‎��Ǧ��
Model number	‎M510171P.43
Colour	‎Gun Metal
Closure	‎Retractable
Grip type	‎Ergonomic
Pencil Lead Degree (Hardness)	‎HB
Material Type	‎Resin
Number of Items	‎1
Size	‎1 count (Pack of 1)
Point Type	‎Fine
Line Size	‎0.5mm millimeters
Ink Color	‎Black
Tip type	‎metal
Manufacturer Part Number	‎M510171P.43

Additional Information

ASIN	B004OHNTVC
Customer Reviews	8,220 ratings 4.7 out of 5 stars
�鶹�� Rank	#1,180 in Office Products (See Top 100 in Office Products) #11 in Mechanical Pencils
Date First Available	Aug. 7 2012

Feedback

Would you like to tell us about a lower price?

uni Mechanical Pencil Kurutoga Roulette Model, Silver, 0.5 mm (M510171P.26)
?
$13.50
Get it by Wednesday, Jul 9
FREE Shipping by �鶹��
Pentel Super Hi-Polymer Lead Refills, 30 Leads Per Tube, HB, 0.5mm, 3PC Pack, Black
?
??in Mechanical Pencil Refills
$5.64 ($1.88/count)
uni Kurutoga Advance Upgrade Model 0.5mm Mechanical Pencil, Gun Metallic Body (M510301P.43), Black
?
$15.91
Get it by Wednesday, Jul 9
FREE Shipping by �鶹��
Uni Pencil Lead, The Uni" Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack
?
$13.99 ($0.07/count)
Get it by Wednesday, Jul 9
FREE Shipping by �鶹��
Uni Mechanical Pencil, Kuru Toga Advance, 0.7mm, White (M75591P.1)
?
$12.25
Tombow Mono Black 3-Pack, Medium Eraser (57330)
?
$5.99

Product description

Uni Mechanical Pencil Kurutoga Roulette Model, Gun Metallic, 0.5 mm

Compare with similar items

	This Item uni Mechanical Pencil Kurutoga Roulette Model, Gun Metallic, 0.5 mm (M510171P.43)	Recommendations Uni Kurutoga Mechanical Pencil Standard, 0.5mm, Blue (M54501P.33)	? rOtring 1904727 500 0.7mm Mechanical Pencil, Black (502507N)	? Tombow Mechanical Pencil, Monograph Clear Color 0.5mm, Clear (DPA-138A)	? uni Mechanical Pencil Kurutoga Advance 0.5mm 3-Pencil Bundle Set, Navy (M55591P.9), Black (M55591P.24), Red (M55591P.15)	? Tombow Mechanical Pencil, Monograph 0.5mm, White (DPA-134A)
	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment
Price	-7%?$13.85 Was:?$14.89	$8.46	$18.00	$9.00	$19.99	$9.99
Delivery	Get it by Wednesday, Jul 9	Get it by Wednesday, Jul 9	Get it by Wednesday, Jul 9	Get it by Wednesday, Jul 9	Get it by Wednesday, Jul 9	Get it by Wednesday, Jul 9
Customer ratings	4.78,220	4.74,233	4.62,583	4.7239	4.5195	4.51,539
Sold by	LOT Inc	LOT Inc	GJG audio CANADA	LOT Inc	JAPAN RLC CO.,LTD	GJG audio CANADA
point type	Fine	Fine	Medium	Extra Fine	Fine	0.5mm
material	Resin	Plastic	Plastic Metal Brass	Plastic	Metal	Plastic
closure type	Retractable	Retractable	Retractable	Twist	Retractable	Twist

From the manufacturer

Uni-ball: Kuru Toga

Key Features:

Exclusive mechanism rotates to help prevent lead breakage.

Keeps a continuously sharp point for intricate writing.

Reduces dull spots in the lead to improve precision and clarity of handwriting.

Utilizes uni-ball Diamond Infused Lead, which resists breakage and is stronger than the leading lead.

Similar Brands on �鶹��

Page 1 Of 1Start Over

Customer reviews

8,220 global ratings

How are ratings calculated?

Review this product

Write a customer review

Customers say

Customers like the build quality, ergonomics, and writing performance of the Kurutoga Roulette. They mention it's a solid mechanical pencil with an elegant and smooth feel while writing for long hours. Customers also appreciate the functionality, weight, and cool design. However, some customers have mixed opinions on the lead rotation.

Select to learn more

Build quality Ergonomics Writing performance Functionality Cool Lead rotation Grip

328 customers mention "Build quality"302 positive26 negative

Customers like the build quality of the pencil. They mention it's a solid mechanical pencil with an elegant and smooth feel. Customers also say it's durable, has no defects or letdowns, and is a wonderful pencil to use every day.

"...Both are made in Japan, great quality. It offers excellent value for the price." Read more

"...This ensures a consistently sharp point and prevents uneven wear, resulting in smoother and cleaner lines. **..." Read more

"Love the pencil, easy to use and good construction, could have a bigger eraser so be prepared to bring one" Read more

"Kurutoga Roulette is a solid pencil, but the spinning mechanism feels a bit overhyped, especially with the 0.5 mm lead size...." Read more

121 customers mention "Ergonomics"94 positive27 negative

Customers like the ergonomics of the writing instrument. They mention the textured aluminum grip feels nice, gives it a nice weighted feel, and confers an air of quality. Customers also say the pencil rarely gives them any discomfort. They also say it has a soft outer layer and hard inner layer.

"...is spot-on -- slightly bottom-heavy, which gives you just enough tactile feedback to apply the right amount of pressure with control and..." Read more

"...Comfortable Grip**: The pencil is ergonomically designed with a knurled metal grip that feels comfortable and secure in hand...." Read more

"...You'll have to take my word for it that it is very smooth; smoother than your budget printing paper. Before I started the point is flat...." Read more

"...Top part feels like plastic, bit of off feeling comparing to grip part." Read more

98 customers mention "Writing performance"87 positive11 negative

Customers like the writing performance of the product. They mention it writes with a consistent and perfect line, provides an amazing amount of control, and reduces fatigue during long writing sessions.

"...It reduces fatigue during long writing sessions and provides excellent control for precise writing and drawing. **..." Read more

"...These flaws are easily overcome by the comfortable grip and superb writing experience." Read more

"...When advancing the lead, it advances in small increments meaning that you won't have an unnecessary amount of lead sticking out of the end...." Read more

"...you can feel the quality built into the pencil, and writing with it made my words more legible." Read more

85 customers mention "Functionality"72 positive13 negative

Customers like the functionality of the writing instrument. They mention it works well, the rotating mechanism works very well, and the lead rarely breaks. Customers also say it's comfortable and useful, allowing for fine, uniform line width.

"...I'm not too impressed. It works okayishly under optimal circumstances and sub-par under most...." Read more

"...Overall, the lead rotation works as advertised, but it would be nice if they improved the internals as well - perhaps for ~$5-$10 more...." Read more

"...and print your words instead of using cursive, the lead rotation mechanism will work very well...." Read more

"...The build quality and looks are top-notch, and the lead rotation mechanism works well. For this price, you'll be hard-pressed to find a better pencil." Read more

75 customers mention "Cool"72 positive3 negative

Customers like the cool design of the pencil. They mention it doesn't look cheap, has a neat little pencil, and a nice rich shade. Customers also appreciate the unique concept and design.

"...I love that the barrel has a sleek, semi-black finish subtly dusted with ultra-fine silver speckles, giving it a refined, almost cosmic shimmer..." Read more

"...Comfortable knurled metal grip for extended use - Sleek and modern design in Gun Metallic finish -..." Read more

"Very nice pencil" Read more

69 customers mention "Lead rotation"50 positive19 negative

Customers like the rotating mechanism of the pencil. They mention it keeps their writing sharply all the time, is addictive to use, and helps with keeping lines consistent.

"...Here��s why I find it exceptional: **Innovative Lead Rotation Mechanism**: The standout feature of the Kurutoga Roulette Model is its..." Read more

"The selling point of this pencil is the rotation mechanism so let's talk about it. I'm not too impressed...." Read more

"...spring placement for the ratchet-advance, the lead rotation mechanism is completely identical, so I'm not sure where differences in lead rotation..." Read more

62 customers mention "Grip"51 positive11 negative

Customers like the grip of the pencil. They mention it provides a solid grip, is easier to hold than its plastic counterparts, and has a textured grip for people with sweaty hands. Customers also say it provides just enough friction and holds the lead in such a manner that it never breaks unless pushed too far.

"...excels at is its cushioned grip area, while this new one has a rigid grip with a sharply raised texture reminiscent of pineapple skin...." Read more

"...Build quality is solid. I like that the grip is metal and has a nice friction finish, but I'm disappointed that the upper half of the body is plastic..." Read more

Reviews with images

See all photos

Top reviews from Canada

Translate all reviews to English

There was a problem filtering reviews. Please reload the page.

Error
Good ??
Reviewed in Canada on June 28, 2025
Verified Purchase

Used for 8 years.
Grip part may get little dirty (little hard to clean), or its black color coming off.
Tip is fragile, careful not to drop it from high.
Top part feels like plastic, bit of off feeling comparing to grip part.

Read more

Helpful

T at Toronto
Excellent value for the price
Reviewed in Canada on May 9, 2025
Verified Purchase
I had a graphic-design grade mechanic pencil before. This one is terrific because its eraser hat has a built-in anti-slip cushion ring that lets you easily take it off. I love that the barrel has a sleek, semi-black finish subtly dusted with ultra-fine silver speckles, giving it a refined, almost cosmic shimmer under the light.

The weight is spot-on -- slightly bottom-heavy, which gives you just enough tactile feedback to apply the right amount of pressure with control and precision.

One thing my old pencil excels at is its cushioned grip area, while this new one has a rigid grip with a sharply raised texture reminiscent of pineapple skin.

The new one has better form factor -- thicker body, good for my hand size.

Both are made in Japan, great quality. It offers excellent value for the price.

Read more

Helpful

Jocelyne
Prix
Reviewed in Canada on June 7, 2025
Verified Purchase
Bonne qualit��!

Read more

Helpful

Translate review to English
Guramrit
Smooth and Innovative Mechanical Pencil: Uni Kurutoga Roulette Model
Reviewed in Canada on June 15, 2024
Verified Purchase
**Smooth and Innovative Mechanical Pencil: Uni Kurutoga Roulette Model**

I recently started using the Uni Mechanical Pencil Kurutoga Roulette Model in Gun Metallic with a 0.5 mm lead size, and it has quickly become my favorite writing tool. Here��s why I find it exceptional:

**Innovative Lead Rotation Mechanism**: The standout feature of the Kurutoga Roulette Model is its unique lead rotation mechanism. This ingenious system automatically rotates the lead slightly every time you lift the pencil from the paper. This ensures a consistently sharp point and prevents uneven wear, resulting in smoother and cleaner lines.

**Comfortable Grip**: The pencil is ergonomically designed with a knurled metal grip that feels comfortable and secure in hand. It reduces fatigue during long writing sessions and provides excellent control for precise writing and drawing.

**Sleek Design**: I appreciate the sleek and modern design of the Gun Metallic finish. It looks professional and stylish, making it suitable for both office and personal use.

**Durable Construction**: The pencil is well-built with sturdy materials, ensuring durability even with regular use. The metal body adds a premium feel and enhances its longevity.

**Lead Size and Versatility**: The 0.5 mm lead size is ideal for precise writing and detailed drawing. It��s versatile enough for various tasks, from note-taking to sketching diagrams or intricate artwork.

**Convenient Features**: The pencil includes a built-in eraser under the cap, which is handy for quick corrections without needing a separate eraser.

**Pros:**
- Innovative lead rotation mechanism for consistent sharpness
- Comfortable knurled metal grip for extended use
- Sleek and modern design in Gun Metallic finish
- Durable construction with a premium feel
- Versatile 0.5 mm lead size for precise writing and drawing
- Built-in eraser for convenience

**Cons:**
- Some users may prefer a softer grip material, but the knurled grip provides excellent control.

Read more

Helpful

Steven
Very nice pencil
Reviewed in Canada on May 4, 2025
Verified Purchase
Love the pencil, easy to use and good construction, could have a bigger eraser so be prepared to bring one

Read more

Helpful

nicole
Ergonomic
Reviewed in Canada on April 29, 2025
Verified Purchase
Very nice pencil

Read more

Helpful

Tim
Yes
Reviewed in Canada on March 17, 2025
Verified Purchase
Only makes sense for my kid who writes lots

Read more

Helpful

Peter Lane Qc.
?criture uniforme avec le syst��me de rotation de la mine.
Reviewed in Canada on March 19, 2025
Verified Purchase
Tr��s bonne qualit��

Read more

Helpful

Translate review to English

Top reviews from other countries

��
Clever mechanical pen
Reviewed in Sweden on November 19, 2024
Verified Purchase

The rotating mechanism works and it's quite a joy to use. I'm however not giving it 5 stars because only the grip is made of metal, the top part is plastic, despite the pen seemingly being advertised as fully made out of metal.

Read more
Alex
Tr��s bon porte mine
Reviewed in France on November 12, 2024
Verified Purchase
Ce porte mine est super pour ��crire avec, le syst��me de rotation permettant de garder la mine affut��e, et ainsi ��vite d'avoir un c?t�� "plat" et un c?t�� "pointu" de la mine qui est d��rangeant quand on ��crit avec un porte mine classique. La construction est ��galement de tr��s tr��s bonne qualit��, je recommande chaudement.

Read more
Translate review to English
VOLKER KERKHOFF
Casi, casi el portaminas ideal
Reviewed in Spain on April 21, 2024
Verified Purchase
Este portaminas tiene un interesant��simo mecanismo que cada vez que apoyamos el portaminas en el papel hace girar la mina, lo que hace que siempre tengamos un trazo uniforme y constante, ya que evita que la mina se gaste por un solo lado. Es genial, ya que siempre que utilicemos minas de buena calidad y de un fabricante de renombre eso tambi��n evitar�� la rotura de la mina.

Solo tiene un inconveniente, pero es mas que nada basado en una preferencia personal m��a: Yo prefiero los portaminas de 0,7mm y este es de 0,5mm. Se que existe un portaminas de este modelo de 0,7mm pero es dif��cil de conseguirlo, al menos en Espa?a o Europa.

Read more
Translate review to English
FR
Simplesmente perfeita.
Reviewed in Brazil on December 29, 2019
Verified Purchase
? isso, n?o tem muito o que falar, o t��tulo diz tudo. ?tima precis?o, suporte para minas, sistema rotacional(n?o sei se esse �� o termo correto) funciona muito bem, a borracha �� boa e o acabamento �� belo, especialmente a preta. Extremamente satisfeito com a compra.

Read more
Translate review to English
Merhaba, kumandan?n baz? tu?lar? ?al??m?yor
bu g��zel
Reviewed in Turkey on October 31, 2024
Verified Purchase
bu g��zel

Read more
Translate review to English

See more reviews

�鶹��

Image Unavailable