--- product_id: 4042163 title: "uni Core Keeps Sharp Mechanical Pencil, Gun Metallic (M510171P.43)" brand: "三菱鉛筆" price: "Rp352533" currency: IDR in_stock: true category: "三菱鉛筆" url: https://www.desertcart.id/products/4042163-uni-core-keeps-sharp-mechanical-pencil-gun-metallic-m510171p-43 store_origin: ID region: Indonesia --- # Kuru Toga rotating core tech 0.5mm ultra-fine lead for precision Soft ribbed grip for comfort uni Core Keeps Sharp Mechanical Pencil, Gun Metallic (M510171P.43) **Brand:** 三菱鉛筆 **Price:** Rp352533 **Availability:** ✅ In Stock ## Summary > ✏️ Stay sharp, write smarter — the pencil that works as hard as you do. ## Quick Answers - **What is this?** uni Core Keeps Sharp Mechanical Pencil, Gun Metallic (M510171P.43) by 三菱鉛筆 - **How much does it cost?** Rp352533 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/4042163-uni-core-keeps-sharp-mechanical-pencil-gun-metallic-m510171p-43) ## Best For - 三菱鉛筆 enthusiasts ## Why This Product - Trusted 三菱鉛筆 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Comfort Grip:** Soft ribbed grip reduces hand fatigue during long writing sessions—because your ideas deserve comfort. - • **Precision in Every Detail:** 0.5mm fine lead delivers crisp, clean writing ideal for professionals and creatives alike. - • **Sleek Gun Metallic Design:** Modern, stylish metal body that stands out on your desk and signals your refined taste. - • **Ambidextrous & Retractable:** Designed for all users with a retractable tip for safety and convenience on the go. - • **Consistent Sharpness, Always:** Kuru Toga engine rotates lead with every stroke, ensuring a perfectly sharp tip and uniform lines. ## Overview The Uni Core Keeps Sharp Mechanical Pencil features innovative Kuru Toga lead-rotating technology that maintains a consistently sharp 0.5mm lead for flawless writing. Crafted with a sleek gun metallic body and a soft ribbed grip, it combines style and ergonomic comfort. Perfect for professionals seeking precision and durability, this Japanese-engineered pencil elevates everyday writing into a statement of sophistication. ## Description The Kuru Toga Is A Mechanical Pencil Which Core Is Kept Sharp. It Has A Kuru Toga Engine That The Core Rotates Little By Little While You Are Writing. You Can Always Write With Constant Thinness And Density. ## Features - Lead Rotating Technology Mechanical Pen, Kuru Toga - Country Of Origin : Japan - For 0.5Mm Lead, Gun Metallic Body - Package Quantity : 1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004OHNTVC | | Additional Features | Soft Grip | | Age Range Description | Adult | | Best Sellers Rank | #10,513 in Office Products ( See Top 100 in Office Products ) #110 in Mechanical Pencils | | Body Shape | Round | | Brand Name | 三菱鉛筆 | | Closure Type | Retractable | | Color | Gun Metallic | | Customer Reviews | 4.7 4.7 out of 5 stars (9,052) | | Drill Point | Fine | | Global Trade Identification Number | 04902778129494 | | Grip Type | Ribbed | | Hand Orientation | Ambidextrous | | Hardness | HB | | Included Components | Mechanical Pencil | | Ink Color | Black | | Item Diameter | 0.5 millimeters | | Item Dimensions | 5.7 x 0.4 x 0.5 inches | | Item Type Name | Uni Mechanical Pencil, Kuru Toga Roulette Model 0.5mm, Gun Metallic (M510171P.43) | | Item Weight | 13.61 g | | Line Size | 0.5 millimeters | | Manufacturer | Uni | | Material Type | Metal, Plastic | | Model Name | Mechanical Pencil | | Model Number | M510171P.43 | | Recommended Uses For Product | Writing | | Style | Gun Metaric Body | | Unit Count | 1 Count | | Writing Instrument Form | Mechanical Graphite Pencil | | Writing Technique | pencil lead | ## Product Details - **Age Range (Description):** Adult - **Brand:** 三菱鉛筆 - **Color:** Gun Metallic - **Ink Color:** Black - **Writing Instrument Form:** Mechanical Graphite Pencil ## Images ![uni Core Keeps Sharp Mechanical Pencil, Gun Metallic (M510171P.43) - Image 1](https://m.media-amazon.com/images/I/51sWmVFrlZL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does the tip retract? I'm worried about putting it in my pocket.** A: It does not retract. I've got three of these for each jacket I wear so I don't worry about forgetting to take a pencil. So far no problems with the tip... **Q: is the body and cap a metal material** A: No the body and eraser cap are plastic material. However the grip, the end cap, and the lead sleeve seem to be metal. **Q: Do you need to buy a special kind of lead for it?** A: Any 0.5mm lead will work, but the specific Kurotoga lead is softer on the outside and is purportedly more effective with the mechanism. For very dark writing, I prefer Neox lead but it can smudge/smear a little. My second favorite is Ain Stein lead, which almost never smudges and lasts a little longer (not quite as soft as Neox). **Q: 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.** A: I actually bought this mp to add to my mechanical pencil collection. I now have about eight mps, all different. Therefore, I could not provide any info regarding its durability. I can say that this is a beautiful, finely crafted instrument. It may be the best in terms of appearance. I really don't think you would go wrong if you selected this one. Best of luck!! ## Frequently Bought Together - uni Core Keeps Sharp Mechanical Pencil, Gun Metallic (M510171P.43) - Uni Kuru Toga Roulette Model Auto Lead Rotation 0.5mm Mechanical Pencil, Silver Body (M510171P.26) - Uni Pencil Lead, The Uni" Smudge-Proof Leads, 0.5mm HB, 40 Leads x 5 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/4042163-uni-core-keeps-sharp-mechanical-pencil-gun-metallic-m510171p-43](https://www.desertcart.id/products/4042163-uni-core-keeps-sharp-mechanical-pencil-gun-metallic-m510171p-43) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-09-04*