PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 10mm ID x 12mm OD
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Dec 13
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Size: 10 mm ID x 12 mm OD
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.
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
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
Date First Available: June 10, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Dec 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 10 mm ID x 14 mm OD
If you're working on a water-cooled PC build and you're not using the PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit, you're missing out big time. This tool is an absolute game-changer for anyone dealing with hardline tubing. Chamfering the tubes, which is crucial for a perfect fit and finish, literally takes just 2 seconds with this bit. It's incredibly efficient and takes away so much of the hassle typically associated with preparing tubing for a water-cooling system. The ease and speed at which it works are just phenomenal. It turns what used to be a tedious part of the build process into something quick and enjoyable. The quality of the finish it provides is equally impressive. It leaves the edges of the tubes smooth and perfectly angled for insertion into fittings, reducing the risk of leaks and ensuring a clean, professional look for your setup. I can't emphasize enough how much of a beast this tool is. It's well-built, durable, and perfectly designed for its purpose. Using it has made my water-cooling setup process much more straightforward and enjoyable. In conclusion, the PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit is an essential tool for any DIY PC builder venturing into custom water-cooling. It saves time, effort, and ensures a high-quality finish to your tubing work. Don't do a water-cooled build without it – it's that good and absolutely worth the investment.
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Reviewed in the United States on November 10, 2023 by Jason
Size: 10 mm ID x 12 mm OD
I've been doing the whole custom watercooling thing for years now. I've got a ton of tool sets for it, from spare fittings to bend guides and everything in between. This is perhaps the most useful item I've acquired in my time working with rigid tubing. Goodbye uselesss reamer, hello drill-powered chamfer bit. It really works well. Zero o-ring damage to any fittings after using this. And it goes FAST. I used to take minutes with a hand reamer to make sure the inside and outside were smooth, then hit it perpendicularly with sandpaper to kill the v-shape. No more. You hit it with this on a drill and you're done in 5 seconds. Perhaps the most useful thing though, it cuts out a LOT of measuring time. I've used a lot of different cutting methods to cut tubing down to size... my current favorite is one used for copper tubing. Works great for everything but detail work. Thankfully, with this bit I can do fine adjustments. If the straight run is a mil or two off, I can hit it with this for a second or two and not worry about cutting too much off. I found during my latest build that I had a lot less tubing waste because I never accidentally trimmed off too much due to my tools not being able so take off thin slices of tubing. It makes a bit of a mess but I can't imagine doing another build without it.
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Reviewed in the United States on February 19, 2021 by Richard Avirett
Size: 12 mm ID x 16 mm OD
I picked up one of these for my first PETG loop build, which used Thermaltake V-Tubler lines. I also got the Thermaltake mandrel kit, which comes with its own combination reamer tool, but the hand reamer has a tendency to chatter and skip on the ends of the lines, and therefore doesn't give a very clean finish for the amount of effort involved to get any sort of passable result. Enter the PrimoChill bit. I found out the hard way that you want to use this with an adjustable speed drill. When I started my build, all of my rechargeable packs for my cordless drill had died, so I had to revert to a cheap single-speed corded drill that I had lying around. Unfortunately, the single-speed spun way too fast to get a decent result. It would end up melting the ends instead of cutting them, and sent PETG shavings all over the place -- including into the cut ends, where it would melt and stick back onto them if I wasn't careful. Nothing that the hand reamer and an Xacto couldn't clean up, but it was counterproductive overall. Once I was able to switch over to my variable-speed cordless drill, I started getting infinitely better results. The trick is to start out extremely slowly. Hold the tube as steady as you can, and if you are able to rotate it slowly while chamfering, it does help even out the cut. If your hardline fittings are deep enough, the ends don't have to be completely even, but you do want to make sure that the outside edges are nice and smooth so you don't chew up the inner o-rings in those fittings. Start off slowly with the drill, and then use a few short bursts of full speed (no more than a second or so), and then finish out on low/medium speed. Repeat if you need to shorten the end by a few millimeters. A few turns against the bit while the drill is off can also help trim off any remaining flash. All in all, great product; it probably saved me from a repetitive stress injury.
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Reviewed in the United States on June 18, 2020 by Nick
Size: 10 mm ID x 14 mm OD
Like many things associated with custom water cooling, Over-priced for what it is. The good The bit works well and is great for shaving off small amounts of tubing so you don’t have to attempt small cuts to get the correct length. It cleans up the edges very nicely and quickly. The not so good It takes practice. Since you are using a hand drill, you need to make sure that you are flush or the edge will be uneven. The edge is not as rounded as it should be, making insertion into fittings a bit tough. I ended up using this bit to do the initial clean up and sizing, then used a hand deburring tool to give the edges a better rounded edge. I do like the tool. More for sizing than final prep, but I do like it, especially for fine tuning length.
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Reviewed in the United States on April 22, 2025 by John Helfer