--- product_id: 802130170 title: "4 Pcs HDPE Plastic Blocks, Black 1\" x 3\" x 6\" High Density Polyethylene Cutting Board Material, Industrial DIY Plastic Sheet Block for Milling, Engineering, Crafting" brand: "thedmladies" price: "216.12 DT" currency: TND in_stock: true reviews_count: 8 category: "Thedmladies" url: https://www.desertcart.tn/products/802130170-4-pcs-hdpe-plastic-blocks-black-1-x-3-x store_origin: TN region: Tunisia --- # 4 Pcs HDPE Plastic Blocks, Black 1" x 3" x 6" High Density Polyethylene Cutting Board Material, Industrial DIY Plastic Sheet Block for Milling, Engineering, Crafting **Brand:** thedmladies **Price:** 216.12 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 4 Pcs HDPE Plastic Blocks, Black 1" x 3" x 6" High Density Polyethylene Cutting Board Material, Industrial DIY Plastic Sheet Block for Milling, Engineering, Crafting by thedmladies - **How much does it cost?** 216.12 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/802130170-4-pcs-hdpe-plastic-blocks-black-1-x-3-x) ## Best For - thedmladies enthusiasts ## Why This Product - Trusted thedmladies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description These HDPE plastic blocks are designed to deliver strength, versatility, and ease of use for both DIY enthusiasts and professionals. Each block measures 1 inches thick, 3 inches wide, and 6 inches long, providing a practical size for a wide range of machining, prototyping, and home improvement projects. Crafted from high-density polyethylene, the blocks feature excellent impact resistance, corrosion resistance, and low moisture absorption, making them suitable for indoor and outdoor applications. Their smooth surface and clean cuts ensure safe handling, while their lightweight design makes them easy to work with. These blocks can be easily cut, drilled, milled, or shaped with standard workshop tools, enabling you to create custom machine parts, spacers, tapping blocks, or DIY craft projects. They also serve as reliable substitutes for wood or metal in many scenarios. Each package includes 2 solid black HDPE blocks, giving you sufficient material for both immediate use and future needs. Whether you are building, repairing, or crafting, these blocks are a dependable and versatile choice. Review: as advertised - I used these to mount underwater lights on the trim tabs of my boat, worked great Review: Met expectations. - The blocks are very durable and using a 80 tooth miter saw blade material cut smoothly. The material met my expectations. ## Features - Durable HDPE Material – Made from high-density polyethylene, these plastic blocks are strong, impact-resistant, and resistant to wear, making them ideal for industrial and DIY projects. - Perfect Size – Each block measures 1" x 3" x 6", providing a versatile size for milling, cutting, shaping, and fabrication tasks. - Excellent Machinability – Easy to cut, drill, and shape with common woodworking and metalworking tools while maintaining structural stability. - Moisture & Chemical Resistance – Resistant to water, oils, and most chemicals, ensuring long-lasting performance in tough environments. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G83VGPW3 | | Best Sellers Rank | #35,382 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #186 in Plastic Sheets | | Brand | thedmladies | | Brand Name | thedmladies | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 26 Reviews | | Grade Rating | Commercial | | Item Form | Block | | Item Shape | Block | | Item Thickness | 1 Inches | | Manufacturer | thedmladies | | Material | HDPE | | Number of Items | 4 | | Part Number | DM25121701 | | Shape | Block | | Unit Count | 4.0 Count | ## Images ![4 Pcs HDPE Plastic Blocks, Black 1" x 3" x 6" High Density Polyethylene Cutting Board Material, Industrial DIY Plastic Sheet Block for Milling, Engineering, Crafting - Image 1](https://m.media-amazon.com/images/I/51NfQ5XnjvL.jpg) ![4 Pcs HDPE Plastic Blocks, Black 1" x 3" x 6" High Density Polyethylene Cutting Board Material, Industrial DIY Plastic Sheet Block for Milling, Engineering, Crafting - Image 2](https://m.media-amazon.com/images/I/61zSINGQMKL.jpg) ![4 Pcs HDPE Plastic Blocks, Black 1" x 3" x 6" High Density Polyethylene Cutting Board Material, Industrial DIY Plastic Sheet Block for Milling, Engineering, Crafting - Image 3](https://m.media-amazon.com/images/I/61S7OtfV0BL.jpg) ![4 Pcs HDPE Plastic Blocks, Black 1" x 3" x 6" High Density Polyethylene Cutting Board Material, Industrial DIY Plastic Sheet Block for Milling, Engineering, Crafting - Image 4](https://m.media-amazon.com/images/I/61V7O7hkuYL.jpg) ![4 Pcs HDPE Plastic Blocks, Black 1" x 3" x 6" High Density Polyethylene Cutting Board Material, Industrial DIY Plastic Sheet Block for Milling, Engineering, Crafting - Image 5](https://m.media-amazon.com/images/I/71W6dK125VL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ as advertised *by L***S on March 17, 2026* I used these to mount underwater lights on the trim tabs of my boat, worked great ### ⭐⭐⭐⭐⭐ Met expectations. *by C***N on January 17, 2026* The blocks are very durable and using a 80 tooth miter saw blade material cut smoothly. The material met my expectations. ### ⭐⭐⭐⭐ HDPE Plastic Material *by C***. on December 10, 2025* I am not a knife maker. I did once replace a set of handles on a kitchen knife with Micarta. When I saw this HDPE it occurred to me that it might could be used for knife scales. If you slice up the block it gives you 1"wide scales which is wide enough for most knives. By the way I cut it with a bandsaw with a non-ferrous metal cutting blade. It cuts reasonably smoothly but needs sanding afterwards. There are some cautions with regard to building, if you use HDPE for knife scales: (1) HDPE Melts at moderate temperatures. The friction from drilling and sanding can give you some issues as it heats up. You have to take it slow and easy. (2) HDPE has adhesives that stick to it, but your common epoxy may not do a great job. Using mechanical fasteners (rivets, screws, etc.) works fine. (3) It has some tendency to load your sanding belt - Take it slow and easy on the pressure, enough to do the job but not enough to glob up the belt (I use a rubber eraser-like block to clean the sanding belt - it's needed for this and even wood). My trial knife scales came out adequately for my purposes (knife not sharpened yet in photo). In buffing there is an optimum pressure - too hard and you get ugly tiny fold-over burrs on the surface. Too light and it isn't effective, just right and with the right buffing compound you can get a good polish. Other uses: Light duty inexpensive bearing blocks for small metal shafts (HDPE is pretty low friction, UHMW PE is somewhat better, but more expensive). General construction as long as the operating temperature doesn't exceed -50 to +180 F. Inert to most household chemicals and solvents. The Good: Nice inexpensive material, available in both black and white. The size can be sliced down to 1" X 6" scales. Could Use Improvement: For HDPE, this is about what you get. --- ## 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.tn/products/802130170-4-pcs-hdpe-plastic-blocks-black-1-x-3-x](https://www.desertcart.tn/products/802130170-4-pcs-hdpe-plastic-blocks-black-1-x-3-x) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*