--- product_id: 69318219 title: "kweiny Drill Bit Multi Size(Needle) for 3D Printer Nozzle Cleaning 5PCS Diameter 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm" brand: "brand: kweiny" price: "€ 11.38" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/69318219-kweiny-drill-bit-multi-size-needle-for-3d-printer-nozzle store_origin: PT region: Portugal --- # kweiny Drill Bit Multi Size(Needle) for 3D Printer Nozzle Cleaning 5PCS Diameter 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm **Brand:** brand: kweiny **Price:** € 11.38 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** kweiny Drill Bit Multi Size(Needle) for 3D Printer Nozzle Cleaning 5PCS Diameter 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm by brand: kweiny - **How much does it cost?** € 11.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/69318219-kweiny-drill-bit-multi-size-needle-for-3d-printer-nozzle) ## Best For - brand: kweiny enthusiasts ## Why This Product - Trusted brand: kweiny brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:0.2-0.5mm 1. Each needle has a label that marks the diameter of it. To make it easier to clean up, you can use a small diameter needle first and then use a needle with the right diameter;2. Don't use the needle to clean until the nozzle is heated to above 200℃(392℉). You can twist the needle to make it easier to clean up;3. After replace the nozzle, you'd better recalibrate the distance between nozzle and plate to ensure the quality of print parts;4. Size: total length: 70mm/2.76in;Needle length: 40mm/1.57in;Handle length: 30mm/1.19in ## Features - Compatibility: Matches all 3D print extruder nozzles offered from E3D hotend, MK8 or MK10 hot end Makerbot RepRap, etc. - Quantity and size: 5PCS in total, 1 pieces per specification, diameter specifications 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm; - Widely used: It can be used to accurately measure the diameter of nozzle holes. You can precision clean all of small size nozzles and other small parts by the tool kit, such as the throat and feeder gear, etc. You can also use 0.5mm needle to clean holes in larger diameter; - Material: SUS304 stainless steel, it's flexible and doesn't break easily. It comes with a handle, so you can easily twist it in during use; - Durability: It can be used heaps of times, because of SUS304 stainless steel material. It will neither rust nor be broken, no matter how it is used. ## Images ![kweiny Drill Bit Multi Size(Needle) for 3D Printer Nozzle Cleaning 5PCS Diameter 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm - Image 1](https://images-na.ssl-images-amazon.com/images/I/61bnPKOYaxL.jpg) ![kweiny Drill Bit Multi Size(Needle) for 3D Printer Nozzle Cleaning 5PCS Diameter 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm - Image 2](https://images-na.ssl-images-amazon.com/images/I/61hysaiTthL.jpg) ![kweiny Drill Bit Multi Size(Needle) for 3D Printer Nozzle Cleaning 5PCS Diameter 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm - Image 3](https://images-na.ssl-images-amazon.com/images/I/61u4MNrHmLL.jpg) ![kweiny Drill Bit Multi Size(Needle) for 3D Printer Nozzle Cleaning 5PCS Diameter 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm - Image 4](https://images-na.ssl-images-amazon.com/images/I/61NipylDvjL.jpg) ![kweiny Drill Bit Multi Size(Needle) for 3D Printer Nozzle Cleaning 5PCS Diameter 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm - Image 5](https://images-na.ssl-images-amazon.com/images/I/61Ut7J1AzrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Tool *by C***. on Reviewed in the United States on January 12, 2018* I've had these less than a day and am already very glad I got them. I got an assortment of smaller nozzles to experiment with and wanted to be prepared in the event of clogging. The way these flex, I don't think there's any risk of accidentally snapping one off in a nozzle. Best of all, they already cleared a partial clog my printer has had since day one. Probably the 5-piece set would be sufficient for most users, but it's nice to have the intermediate sizes. The 0.4 on its own couldn't clear my partial clog, but going at it with the .35 and using some rotation and lateral pressure was enough to allow the 0.4 to clear the nozzle completely. ### ⭐⭐⭐⭐⭐ Best tool for unclogging a 3D printer nozzle *by R***S on Reviewed in the United States on July 9, 2018* I would not call these "drill bits" but they are excellent needles for unclogging a 3D printer extruder hot-end. I only needed the 0.35 and 0.5 for the nozzles I have, but I ended up taking the set to an expo and the guy at the table next to me had his printer clog up on him during the show, so I was able to give him the 0.4 needle. It was put to good use. ### ⭐⭐⭐⭐ I dipped a half-inch of the handles into nail polish of various colors so I can tell them apart more easily, as I'm sure the tiny paper hand-written labels ... *by J***M on Reviewed in the United States on March 20, 2018* They do what they're supposed to just as well as any others I've used, but I prefer the color coded ones. I dipped a half-inch of the handles into nail polish of various colors so I can tell them apart more easily, as I'm sure the tiny paper hand-written labels will fall off in time. --- ## 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.pt/products/69318219-kweiny-drill-bit-multi-size-needle-for-3d-printer-nozzle](https://www.desertcart.pt/products/69318219-kweiny-drill-bit-multi-size-needle-for-3d-printer-nozzle) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-16*