--- product_id: 391515836 title: "NT Cutter 9mm Ultra-Sharp, Thin, Black Snap-Off Blades, 50-Blade/Pack, 1 Pack (BA-54P)" brand: "nt cutter" price: "£35.00" currency: GBP in_stock: true reviews_count: 5 url: https://www.desertcart.co.uk/products/391515836-nt-cutter-9mm-ultra-sharp-thin-black-snap-off-blades store_origin: GB region: United Kingdom --- # black oxide rust-resistant coating 9mm wide x 80mm long for versatile cutting 0.25mm ultra-thin precision NT Cutter 9mm Ultra-Sharp, Thin, Black Snap-Off Blades, 50-Blade/Pack, 1 Pack (BA-54P) **Brand:** nt cutter **Price:** £35.00 **Availability:** ✅ In Stock ## Summary > ⚡ Cut sharper, cleaner, faster — the pro’s secret weapon! ## Quick Answers - **What is this?** NT Cutter 9mm Ultra-Sharp, Thin, Black Snap-Off Blades, 50-Blade/Pack, 1 Pack (BA-54P) by nt cutter - **How much does it cost?** £35.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/391515836-nt-cutter-9mm-ultra-sharp-thin-black-snap-off-blades) ## Best For - nt cutter enthusiasts ## Why This Product - Trusted nt cutter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Snap-Off Segments:** Easily refresh your blade edge for consistent performance - • **Versatile Cutting Power:** Effortlessly slices paper, vinyl, wallpaper, and more without tearing - • **Ultra-Thin Precision Edge:** 0.25mm blade thickness for near-invisible, razor-sharp cuts - • **Professional-Grade Quality:** Made in Japan with carbon steel for artists, crafters, and pros - • **Rust-Resistant Black Oxide Finish:** Bluing process ensures durability and long-lasting sharpness ## Overview NT Cutter’s 9mm black snap-off blades deliver ultra-sharp, rust-resistant precision with a razor-thin 0.25mm edge. Crafted from high-quality carbon steel in Japan, these 50-pack blades are engineered for flawless, invisible cuts on paper, vinyl, wallpaper, and more—perfect for professionals and creatives who demand perfection. ## Description NT professional, thin, black snap-off blades with ultra-sharpness for standard duty utility knives. These professional quality thin blades are made of high quality carbon tool steel and produced through multiple stages of precise process to obtain the ultimate sharpness and optimum edge-retention. The process includes a unique "Bluing process" which adds an oxide coating on the blade and gives it a blue-black appearance and protects it from rusting. The final vigorous step is a sharpening process called “lapping”, which completes the cutting edge processing of these professional blades to achieve maximum sharpness. Through these special procedures, NT created the flawless, rust-resistant precision blades that can effortlessly cut papers without tearing or dragging. These 0.25mm thin blades are so sharp that it can smoothly cut without getting caught on materials leaving virtually invisible lines and clean joints. Recommended for professional use due to its fine delicate edge. Great for craft & hobby projects, professional artists and wallpaper installers. These specialty blades are packed in a protective plastic container with a convenient hanging hole. Made in Japan ## Features - Standard duty, 0.25mm thin, black blades, ultra-sharp snap-off blades - 58 degree, 9mm W x 80mm L x 0.25mm T / High quality carbon steel blades - Cutting Material: Paper, wallpaper, card stock, vinyl, film, shrink-wrap, etc. / Thin blade makes the cutting lines almost invisible. - Good for craft & hobby projects, professional artists or wall paper installers - 50ea/pack in hanging plastic container / Made in Japan (TAA designated) ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00ANH3WR8 | | Best Sellers Rank | #19,894 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #73 in Knife Blades | | Blade Material | Carbon Steel | | Brand Name | NT Cutter | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (45) 4.5 out of 5 stars | | Handle Material | Plastic,Steel | | Handle Type | Manual-Retractable | | Included Components | BLACK BLADE | | Item Length | 3.15 Inches | | Item Type Name | EXTRA SHARP THIN BLACK BLADE | | Item Weight | 0.08 Kilograms | | Manufacturer | NT Incorporated | | Manufacturer Part Number | BA-54P | | Material Type | Carbon Steel | | Model Number | BA-54P | | Number Of Packs | 1 | | Product Style | Black, Thin, Ultra Sharp 50-pack | | Unit Count | 50 Count | ## Product Details - **Brand:** NT Cutter - **Colour:** Black - **Handle material:** Plastic,Steel - **Item length:** 3.15 Inches - **Material:** Carbon Steel ## Images ![NT Cutter 9mm Ultra-Sharp, Thin, Black Snap-Off Blades, 50-Blade/Pack, 1 Pack (BA-54P) - Image 1](https://m.media-amazon.com/images/I/41ZLJK61zSL.jpg) ![NT Cutter 9mm Ultra-Sharp, Thin, Black Snap-Off Blades, 50-Blade/Pack, 1 Pack (BA-54P) - Image 2](https://m.media-amazon.com/images/I/41AgWKWDOZL.jpg) ![NT Cutter 9mm Ultra-Sharp, Thin, Black Snap-Off Blades, 50-Blade/Pack, 1 Pack (BA-54P) - Image 3](https://m.media-amazon.com/images/I/51Tqaa7PoZL.jpg) ![NT Cutter 9mm Ultra-Sharp, Thin, Black Snap-Off Blades, 50-Blade/Pack, 1 Pack (BA-54P) - Image 4](https://m.media-amazon.com/images/I/5116VlFxNxL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: what is the difference between the black blades & the silver blades?** A: The 'silver' blades will be a high carbon stainless steel probably along the lines of 440c, the 'black' blades will be a true high carbon Steel long the lines of 1050 or 1095 series. Though stainless steel has come a long way true high carbon steel will take a sharper edge and hold it longer in use. The silver color is natural to steels stainless or high carbon..... The black color is due to a surface treatment called bluing traditionally used on fire arms to protect them from sweat and natural acids of human skin. **Q: Are these blades safe to cut on glass?** A: You can only cut glass with the first blade. It’s where you see the half moon cut out. That’s for cutting glass or hard plastic and acrylic. Though I would recommend getting an actual glass cutter. But if you do use this don’t use the side with the blade that’s too thin and not intended for glass. The side with the crescent moon, which gives the blade two pointS to have contact on the glass with is what you are suppose to use. Once you break off the first tip you won’t be able to use it for cutting glass. It has to be a new blade and the first tip. Also I hope you are using a tool and not just the blade, you will slice yourself if you don’t use the blade without a holder. Good luck. **Q: Are these an equivalent to Hyde Tools 42345?** A: Yeah, all those snap off 9mm blade holders are compatible with all 9mm blades. These NT CUTTERS are nice, and another nice Japanese brand is OLFA. They both make 9mm blades too with a 30 degree tip so they actually have a pointy tip like your traditional pocket knife. **Q: What is the difference between the bd-1800 and bd-2000 blades?** A: We would like to answer to your question as an NT’s authorized distributor in the USA. Both BD-1800 (silver blade) and BD-2000 (black blade) are 30 degree blades that made of high quality carbon tool steel. BD-2000 (black blade) has an extra process called ‘Bluing Process’ that gives an oxide coating with blue/black appearance and protects from rusting. With even more steps taken during the finishing process, the cutting edge of BD-2000 (black blade) has even finer sharpness than BD-1800 (silver blade). BD-2000 (black blade) is recommended for professional use only due to its fine delicate edge. Hope this helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 切れ味最高 *by on Reviewed in Japan 17 August 2026* 薄刃のため，カッター本体を少し加工（狭く）しないと刃がぐらつきます ### ⭐⭐⭐⭐⭐ Super *by on Reviewed in Germany 5 August 2026* Beste klingen ### ⭐⭐⭐⭐⭐ Good blades, good price *by on Reviewed in the United States 16 July 2026* Good cheap blades, snap off easily. Slide the segment out until the break in the blade is even with the metal part of the knife, then snap it off, holding the back of the knife towards you. It will snap off cleanly, if you try to do it the other way, the blade will just bend. Use the plastic cap, there is a thin cut in it, slide it over the blade and snap it off. ## Frequently Bought Together - NT BA-54P Cutter Replacement Blade for A-Shape, Ultra Sharp Black Thin Blade, 50 Pieces, Blade Thickness 0.01 inch (0.25 mm) - NT Cutter BA15P NT Cutter, For Small A-Shaped, 30 Degree Black Replacement Blades, Pack of 10 - NT Cutter NTカッター プロ用カッター メタルボディ A型黒刃 オートロック式 日本製 特別塗装Gシリーズ PMGA-EV01 --- ## 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.co.uk/products/391515836-nt-cutter-9mm-ultra-sharp-thin-black-snap-off-blades](https://www.desertcart.co.uk/products/391515836-nt-cutter-9mm-ultra-sharp-thin-black-snap-off-blades) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-22*