Mastercool 70085 inner-outer reamer – 3/16" to 1 1/2" tubing
If you’re cutting or flaring tubing, this handy little tool is your cleanup crew. The Mastercool 70085 inner-outer reamer gives your pipes a clean, burr-free edge so your fittings seal right the first time.
What you'll find on this page
- ✅ Why you need a reamer
- ✅ Fits a wide size range
- ✅ Built tough for the job
- ✅ Use on copper, aluminium, and soft steel
Why you need a reamer
Every time you cut tubing, you leave sharp edges or burrs behind. These can cause leaks or restrict flow. This tool clears out those imperfections in seconds.
- ✅ Deburrs both inside and outside edges
- ✅ Helps prevent system contamination
- ✅ Improves flare and fitting performance
Fits a wide size range
This one tool covers most standard tubing sizes used in HVAC, plumbing, and refrigeration work—no need to carry multiple reamers.
- ✅ Works with tubing from 3/16" to 1 1/2" O.D.
- ✅ Great for both residential and commercial installs
- ✅ Compact size fits easily in tool bags
Built tough for the job
The 70085 isn’t just sharp—it’s sturdy. Its high-strength cutting blades are made to last, even with daily use.
- ✅ Rugged design for long-term durability
- ✅ Textured grip for better handling in tight spaces
- ✅ Built for fast, one-handed operation
Use on copper, aluminium, and soft steel
This tool is perfect for prepping tubing in HVAC/R systems, water lines, and gas installations—whatever the job, it delivers a clean edge.
- ✅ Safe for soft copper tubing
- ✅ Works well on aluminium and soft steel lines
- ✅ Great for flaring, swaging, or brazing prep