--- product_id: 143619200 title: "Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 10mm ID x 12mm OD" brand: "primochill" price: "2351877₫" currency: VND in_stock: true reviews_count: 6 url: https://www.desertcart.vn/products/143619200-hardline-rigid-watercooling-tubing-finishing-bit-rfb-ream-deburr-trim store_origin: VN region: Vietnam --- # Precision reaming & deburring 16mm cutting diameter Spiral 2-flute design Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 10mm ID x 12mm OD **Brand:** primochill **Price:** 2351877₫ **Availability:** ✅ In Stock ## Summary > 💧 Cut sharp, cool smarter — perfect your watercooling loop with PrimoChill precision! ## Quick Answers - **What is this?** Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 10mm ID x 12mm OD by primochill - **How much does it cost?** 2351877₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/143619200-hardline-rigid-watercooling-tubing-finishing-bit-rfb-ream-deburr-trim) ## Best For - primochill enthusiasts ## Why This Product - Trusted primochill brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Precision:** Spiral 2-flute bit ensures clean deburring and trimming with minimal effort. - • **Versatile Compatibility:** Perfectly fits 10mm ID x 12mm OD rigid tubing for seamless custom loops. - • **Durability Meets Performance:** Optimized for PETG and PMMA tubing to keep your tool sharp and reliable. - • **Elevate Your Build Aesthetics:** Create pristine edges that make your watercooling setup stand out in any showcase. - • **Flawless Finishing, Every Time:** Achieve ultra-smooth, professional-grade cuts for your hardline tubing. ## Overview The PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) is a specialized tool designed for reaming, deburring, and trimming 10mm ID x 12mm OD rigid tubing made from PETG and PMMA. Featuring a 16mm cutting diameter and a spiral 2-flute design, it delivers clean, smooth cuts that enhance the fit and finish of custom watercooling loops, elevating both performance and aesthetics. ## Description Full description not available ## Features - Achieve flawless results with the PrimoChill RFB Rigid Finishing Bit, perfect for reaming, deburring, and trimming your hardline watercooling tubing with ease. - Experience professional-level precision as you effortlessly create clean, smooth cuts to ensure a perfect fit for your custom watercooling loop. - Designed to be compatible with a wide range of rigid tubing sizes, the PrimoChill RFB Rigid Tubing Finishing Bit offers added versatility for your watercooling setup. - You can elevate the aesthetics of your PC build with this essential tool, ensuring that every detail of your custom watercooling loop meets your high standards of perfection. - Take your watercooling game to the next level with the PrimoChill RFB Rigid Tubing Finishing Bit, the must-have accessory for achieving professional-looking results. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | PETG, PMMA (Due to extremely quick dulling of the bit, Copper tubing is not recommended.) | | Cutting Diameter | 16 Millimeters | | Finish Type | Copper | | Shank Type | Straight | | Brand | PrimoChill | | Item dimensions L x W x H | 0.01 x 0.01 inches | | Tool Flute Type | Spiral | | Surface Recommendation | Acrylic,Copper,Plastic | | Number of Flutes | 2 | | Unit Count | 1.0 Count | | Manufacturer | PrimoChill | | Item model number | RT1012M-TOOL | | Item Weight | 0.352 ounces | | Item Dimensions LxWxH | 0.01 x 0.01 inches | | ASIN | B07SX5K789 | | Date First Available | June 10, 2019 | ## Product Details - **Material:** PETG, PMMA (Due to extremely quick dulling of the bit, Copper tubing is not recommended.) - **Cutting Diameter:** 16 Millimeters - **Finish Type:** Copper - **Shank Type:** Straight - **Brand:** PrimoChill ## Images ![Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 10mm ID x 12mm OD - Image 1](https://m.media-amazon.com/images/I/51tJoUxUzZL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ WOW! I wish I'd had this FOREVER AGO! *by J***T on May 22, 2025* This has to be, hands down, the coolest product in Primochill's catalog.I really wish I'd known about these years ago, if they were available.I had been using, like so many rigid tubing water cooling builders, the regular old deburring tool with two ends, one to scrape the inside, one to scrape the outside. This never resulted in a clean cut. This would make the tubes hard to insert into fittings, or even damage the o-rings in them.This thing, assuming you get the right size, makes a perfectly rounded edge on the end of the tubing. It can be somewhat challenging to ensure your tube and drill are perfectly square, but with practice you can get very good with it, and even at its worse its 100x better than the alternative.One of the BEST parts about it though is when fine tuning the length of the tubing after it's been bent and cut. Is it too long? Use this tool to scrub some length off and test fit.Time will tell how durable the edge of the tool is, especially when using it to shorten the tubing in the fine tuning fitment stage, since that requires a lot more cutting from the bit... but I'm very glad I found and splurged on the cost of this tool. My tubes insert into my fittings without any issues, and tuning lengths has become an absolute breeze.When coupled with the right size bending dies, the kind you screw down to your workbench, and using a tubing cutter like you'd use for brake lines or AC lines or whatever, I have a much better time making square cut ends and bending to the exact angles I need, and then finish it all off with this tool.If you do rigid tubing water cooling builds, YOU MUST HAVE THIS TOOL!!! ### ⭐⭐⭐⭐⭐ it works *by J***R on May 24, 2025* it works perfect. ### ⭐⭐⭐⭐⭐ I would not be sane if I didn't use this! *by S***K on August 20, 2023* It was my first time building a custom watercooling loop for my PC. I did not even like using distro-plates because in my opinion, they are not the classiest. So, that makes the build harder because there will be more bends to make (not much parallels when compared to using distro-plate).With that being said, this product is very effective. With the amount of tubes I had to bend, there were a lot of times where I would leave decent amount of extra tube so I can simply cut more if needed. I would test the length of my tube every so often, meaning I used to product over and over to make sure my O-rings do not get cut. I can imagine if I used a normal deburr tool, I would have had such a hard time. Using this tool would cut the amount of time to deburr to 5-10 seconds (not even when you get used to it). So, that gave me a very nice advantage of actually testing if my tubes were good to go or not, rather than wasting a lot of time deburring because I wanted to save a little more cash.Trust me, this is a tool that's worth the investment!! My only tip when using it is not to push against the tube too hard while using it. At least in my experience, it lead my tubes to become uneven. Going at it with just the right amount of force would result in a very clean/smooth ends of the tubes. Do not sweat if you used it for the first time and it feels weird, just trust the process and you will get used to it in no 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.vn/products/143619200-hardline-rigid-watercooling-tubing-finishing-bit-rfb-ream-deburr-trim](https://www.desertcart.vn/products/143619200-hardline-rigid-watercooling-tubing-finishing-bit-rfb-ream-deburr-trim) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-16*