---
product_id: 360567427
title: "PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD"
brand: "primochill"
price: "฿5383"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/360567427-primochill-hardline-rigid-watercooling-tubing-finishing-bit-rfb-ream-deburr
store_origin: TH
region: Thailand
---

# Professional-grade smooth finish 12mm ID x 16mm OD precision fit Multi-function ream, deburr & trim PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD

**Brand:** primochill
**Price:** ฿5383
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your watercooling game with flawless finishes every time!

## Quick Answers

- **What is this?** PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD by primochill
- **How much does it cost?** ฿5383 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/360567427-primochill-hardline-rigid-watercooling-tubing-finishing-bit-rfb-ream-deburr)

## 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

- • **Triple-Action Tool:** Seamlessly ream, deburr, and trim your hardline tubing with one versatile finishing bit.
- • **Precision Perfected:** Engineered for exact 12mm ID x 16mm OD tubing compatibility, ensuring flawless custom watercooling loops.
- • **Lightweight & Durable:** At just 10g, this tool offers precision without bulk, built to last through countless watercooling projects.
- • **Universal Compatibility:** Designed to work with a wide range of rigid tubing sizes, maximizing your customization options.
- • **Effortless Professionalism:** Achieve clean, smooth edges that elevate your PC build aesthetics to expert-level standards.

## Overview

The PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) is a precision tool designed for 12mm ID x 16mm OD tubing. It efficiently reams, deburrs, and trims hardline watercooling tubes, delivering smooth, professional-quality edges. Lightweight and compatible with various rigid tubing sizes, it’s an essential accessory for custom PC builders seeking perfect, clean watercooling loops.

## Description

PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD

## Features

- 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.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PrimoChill |
| Item model number | RT16M-TOOL |
| Manufacturer | PrimoChill |
| Are Batteries Included | No |
| Item Weight | 10 g |

## Product Details

- **Material:** PETG, PMMA (Due to extremely quick dulling of the bit, Copper tubing is not recommended.)
- **Cutting diameter:** 0.63 Inches
- **Finish type:** Copper
- **Cutting angle string:** 118 Degrees
- **Brand:** PrimoChill

## Images

![PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD - Image 1](https://m.media-amazon.com/images/I/31NGfeX7WkL.jpg)
![PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD - Image 2](https://m.media-amazon.com/images/I/51QgvRlypNL.jpg)
![PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD - Image 3](https://m.media-amazon.com/images/I/617Ti753EqL.jpg)
![PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD - Image 4](https://m.media-amazon.com/images/I/51bosyaMq7L.jpg)
![PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD - Image 5](https://m.media-amazon.com/images/I/610shqrs83L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can you put this bit in a standard screwdriver and rotate it by hand to trim the tube ends? Thanks!**
A: It's a 5/16 bit, so if you have a 5/16 bit driver, sure. But you won't get very far doing it by hand.  This bit works best under running water and 700-1000 rpm. If you do this by hand you may still be screwing in the year 3020. Or 2030. Either way, a long time from now.

**Q: Is the bit suppose to cut both inner and outer tube?**
A: Yes, it does a fantastic job. Make sure you keep your drill at proper angle. Use high speeds to take off access material and low speed for the fine tuning.

**Q: If i want to purchase a different bearing because of what i have read about bearing failures and being too small, what is the id of the bearing?**
A: The answer I do not know to that but I can tell you is you pop the shielding off of the side of it and grease  this bearing with a lil bit of silicon lube and maintain it like this say cleaning it in rubbing alcohol and re greasing it after say every 24 hrs of accrual use it will never fail. The reason Bearings fail is lack of lubricant that's it. I personally have this and the bearing is very free spinning and has no such problem.

**Q: Is it suppose to be a super tight fit into the tubing?**
A: Super Tight no.  Please contact our support team and they can assist in troubleshooting your issue.  supportATprimochill.com

## Frequently Bought Together

- PrimoChill Hardline/Rigid Watercooling Tubing Finishing Bit (RFB) - Ream/Deburr/Trim - 12mm ID x 16mm OD
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*