--- product_id: 14175106 title: "TRULAM Replacement Blade for TL-21144 Corner Rounder - 1/4 inch (6mm) - 1/Box" brand: "trulam" price: "Β£52.47" currency: GBP in_stock: true reviews_count: 3 category: "Tru Lam" url: https://www.desertcart.co.uk/products/14175106-trulam-replacement-blade-for-tl-21144-corner-rounder-1-4 store_origin: GB region: United Kingdom --- # Precision 1/4" radius cut Compatible with TL-21144 Corner Rounder Durable steel construction TRULAM Replacement Blade for TL-21144 Corner Rounder - 1/4 inch (6mm) - 1/Box **Brand:** trulam **Price:** Β£52.47 **Availability:** βœ… In Stock ## Summary > πŸ”ͺ Sharpen your edgeβ€”don’t let dull blades dull your creativity! ## Quick Answers - **What is this?** TRULAM Replacement Blade for TL-21144 Corner Rounder - 1/4 inch (6mm) - 1/Box by trulam - **How much does it cost?** Β£52.47 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/14175106-trulam-replacement-blade-for-tl-21144-corner-rounder-1-4) ## Best For - trulam enthusiasts ## Why This Product - Trusted trulam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted by Creatives:** Join thousands who rely on TruLam for sharp, reliable corner rounding. - β€’ **Perfect Fit for TL-21144:** Seamless compatibility ensures hassle-free blade replacement and consistent results. - β€’ **Engineered for Durability:** High-quality steel blade designed to maintain sharpness and withstand frequent use. - β€’ **Upgrade Your Crafting Game:** Replace dull blades and avoid paper bendingβ€”get professional-grade precision. - β€’ **Crisp, Clean Cuts Every Time:** Experience flawless 1/4" rounded corners that elevate your projects. ## Overview The TRULAM Replacement Blade for TL-21144 Corner Rounder delivers precise 1/4" radius cuts with a durable steel blade engineered for long-lasting sharpness. Designed exclusively for the TL-21144 manual corner rounding machine, this blade ensures clean, professional results every time, making it an essential upgrade for serious crafters and professionals. ## Description This 1/4" knife is specifically designed for use with the TL-21144 corner rounding machine. This die creates a 1/4" radius rounded corner. Review: Its sharp - If you need to replace your blade, wow this is the one. gave me crisp clear cuts on my product. Review: DON'T BUY THIS neither than AKILES Diamond- Gentle touch corner rounder cutter - This is the second blade I bought. I thought that the blade included with the corner rounder cutter bought in august was defective. And since I'm in Canada, I decided to order two sizes at the time in order to save on shipping. What a bad Idea! Now I'm stocked with with the cutter and 3 blades and I CAN'T CUT ANY KIND OF PAPER PROPERLY! This tool bend the paper instead of cutting. So I just lost $173 ( $198 CAN). ## Features - 1/4" Knife - For the TL-21144 Manual Corner Rounder ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007EDV5RI | | Best Sellers Rank | #1,133,065 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #3,812 in Paper Punches | | Brand | TruLam | | Color | Silver | | Customer Reviews | 3.9 3.9 out of 5 stars (5) | | Date First Available | October 14, 2011 | | Grade | β˜…β˜…β˜…β˜…β˜… | | Is Discontinued By Manufacturer | No | | Item Weight | 3.2 ounces | | Manufacturer | TruLam | | Manufacturer Part Number | 21144-K14 | | Material Type | steel | | Number of Items | 1 | | Package Dimensions | 6 x 4 x 1 inches | | Size | 6mm | ## Images ![TRULAM Replacement Blade for TL-21144 Corner Rounder - 1/4 inch (6mm) - 1/Box - Image 1](https://m.media-amazon.com/images/I/51wFw4zZ8zL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Its sharp *by L***X on April 10, 2023* If you need to replace your blade, wow this is the one. gave me crisp clear cuts on my product. ### ⭐ DON'T BUY THIS neither than AKILES Diamond- Gentle touch corner rounder cutter *by M***E on November 12, 2014* This is the second blade I bought. I thought that the blade included with the corner rounder cutter bought in august was defective. And since I'm in Canada, I decided to order two sizes at the time in order to save on shipping. What a bad Idea! Now I'm stocked with with the cutter and 3 blades and I CAN'T CUT ANY KIND OF PAPER PROPERLY! This tool bend the paper instead of cutting. So I just lost $173 ( $198 CAN). ### ⭐ I then tried again and again on single light cardstock paper and it consistently got worse - the edges were bent *by A***S on March 25, 2018* I bought the cutter with the 1/4 inch blade and on the second cut the corner edges were slightly bent. I then tried again and again on single light cardstock paper and it consistently got worse - the edges were bent. Very disappointing to say the least. I purchased the cutter from another source and have contacted them for a return. However, in reading on Amazon reviews, someone said you need to adjust the blade to get an accurate cut. I don't see how you can do this - the video doesn't say anything about adjusting the blade. Before I try anything I'll wait for the seller to respond. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/14175106-trulam-replacement-blade-for-tl-21144-corner-rounder-1-4](https://www.desertcart.co.uk/products/14175106-trulam-replacement-blade-for-tl-21144-corner-rounder-1-4) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-27*