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Internet #301211642

Model #48-22-4258

Store SKU #1003367324

3/4 in. Mini Copper Tubing Cutter

  • Cuts 1/8 in. to 7/8 in. Copper
  • Chrome Rollers Easy Grip Knob
  • Smooth Adjustment Mechanism
  • View More Details
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Product Overview

The Milwaukee 3/4 in. Mini Copper Tubing Cutter is designed to be the most durable mini cutter on the market. Featuring a Reinforced Adjustment Mechanism, Milwaukee Mini Tubing Cutters are engineered for 5X Longer Life. For added durability and extended performance, Chrome Rollers provide best in class rust protection. An Easy Grip Knob allows faster adjustment and easier use.
  • 1/8 in. - 7/8 in. cut capacity
  • Reinforced adjustment mechanism
  • Chrome rollers
  • Easy grip knob
  • Tool-free blade change
  • Includes: (1) 48-22-4258 3/4 in. mini copper tubing cutter
  • Limited lifetime warranty
  • Shop All Milwaukee Tools

Additional Resources

From the Manufacturer

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Compatible Pipe MaterialCopperCopperCopperCopper
Pipe Cutter TypeInside,Manual,WheelInside,Manual,WheelWheelInside
Power TypeManualManualManualManual
Compatible Pipe Size (in.)1/2 in.3/4 in.1 in.,1/2 in.,1/4 in.,3/4 in.1 in.
Product Height (in.)2 in1.5 in2.52.3 in
View ProductView ProductView ProductView Product



Compatible Pipe Size (in.)3/4 in.Maximum Pipe or Tube Diameter (in.)0.7500
Maximum pipe or tube diameter (in.).75Minimum pipe or tube diameter (in.).025
Product Depth (in.)2.5 inProduct Height (in.)1.5 in
Product Width (in.).85 in


Compatible Pipe MaterialCopperPack Size1
Pipe Cutter TypeInside,Manual,WheelPower TypeManual
Product Weight (lb.).35 lbReturnable90-Day
Tools Product TypeHand ToolTypeSpin

Warranty / Certifications

Manufacturer WarrantyLimited Lifetime Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.4
    out of 353 reviews
  • 87%recommend this product
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Showing 1-10 of 353 reviews
Pipe cutter
The pipe cutter was very easy to use. It cut the copper pipe with ease and quickly.
  • Verified Purchase
  • Recommended
great cutter cut like thru butter
great cutter cut like thru butter
  • Verified Purchase
  • Recommended
The Milwaukee 1/2" copper cutter is perfect for tight areas to cut copper piping. It's bright red...
The Milwaukee 1/2" copper cutter is perfect for tight areas to cut copper piping. It's bright red for easy finding and placement. The chrome rollers are rust protected. The easy grip black knob is easy to adjust while cutting the pipe. Small, compact and can tackle a great amount cutting before having to replace the roller blade.
  • DIY
  • Verified Purchase
  • Recommended
1 found this review helpful
These Are Great
Some of the best things are some of the simplest. I have had many of these and they just work. Pants pocket, shirt pocket, tool pouch. They take up no room and weight almost nothing. Very easy to use very easy to clean. Replaceable blades. I've never had one of these break, I usually end up losing them or giving them away. This is a must have for anyone's toolbox that works with copper pipe.
Tested Tough Tubing Cutter
I am a fan of Milwaukee tool quality. This might be a little tight working in some walls when only needing to cut ½-inch copper tube. Despite advertised to cut copper tubing, I first tested it on copper tube and it cut as I expected. I then tested it on iron pipe and it cut fine with a couple drops of cutting oil. Followed by retesting on copper tubing again and it cut just as-well-as before cutting the iron pipe. The cutting wheel is easily replaced in the field by pushing out the retaining pin that the wheel rotates on. However, the cutting wheel should last a home owner a lifetime of doing routine home maintenance and repair work. And this mini tubing cutter would be a good purchase as the first tubing cutter a do-it-your-self person might buy for their tool box due to having the ability to cut up to 3/4-inch tubing. The most common of larger size copper tubing found in the home.
  • Recommended
Another Quality Milwaukee Tool
I have been getting several Milwaukee tools over the past few years and this one stands up to the name as does the others. Quality components and finishes on all (including this tubing cutter) and well thought out designs. The components that stand out on this cutter is the adjustment knob and the chromed rollers. Both of the components make this cutter stand out above the rest
  • Recommended
Excellent cutting, stays sharp longer, great grip
First and foremost, I can't say enough about the tightening knob. My biggest frustration with other cutters is a round knob which it difficult to keep turning. This knob is a cinch to grab and turn. A perfect 5 out of 5. Not only perfect in that category but everything I tried with this. Another big plus is the textured paint on the tool. Again, it makes it easier to grab especially considering having a sweating hand or flux on the fingers. This makes an intense improvement in grip. Cutting as well was very decisive and clean cut. The rounding of the inside edge of the pipe was nearly non-existent, and the cutter itself stayed sharper and cleaner than most others I've used.
  • Recommended
2 found this review helpful
Great mini pipe cutter
I ordered this mini pipe cutter to cut everything from copper which is what it is made for. Copper has a hardness of 2.5-3 So if you are carful you can cut 3hardness and under but never anything over 3 in hardness but will cut Copper, lead, graphite and plastic tubing and pipes but be carful with cutting tensions for clean safe cuts This Milwaukee cutter is vary small and thus a big space saver in in the toolbox. this is how I cut plastic pipe type CPVC 1/2 inch in photos
  • Recommended
5 found this review helpful
Good buy
With the smaller diameter copper lines we have been using, we all of a sudden found out our 1 in. tubing cutters would not work. We bought several 1/2 cutters and they would not cut the cooper either. The Milwaukee 1/2 in. cutter came along and it works on the smaller set lines. It has a proprietary adjustment mechanism that works good with a drop of oil and cuts down to 1/8 inch tubing.
  • Recommended
3 found this review helpful
Great Mini Copper Tubing Cutter
Need a tube cutter for cutting at least ¾ inch and this one to be durable, sturdy and made of quality products. This has chrome rollers what will help prevent any rust. The adjust knob (Easy Grip Knob) has a two wings on it for better turning the knob when your hands are wet or slippery. The cutting capacity is from 1/8 in to 1 1/8 in. It comes with an extra blade and it does not take any tools to change the blade. Comes with a Limited Lifetime Warranty.
  • Recommended
Showing 1-10 of 353 reviews