Koncocoo

Best Power Nibblers

Makita JN1601 5 Amp 16 Gauge Nibbler
Cordless: No, Cutting Capacity Mild Steel (gauge): 16, Cutting Capacity Stainless Steel (gauge): 18, Cutting Depth (in. Enter your model number to make sure this fits. Clean and precise work in keystone plate, deck plate and other corrugated sheet materials. Built-in thickness gauge for convenience.
Reviews
"I have a Seamless gutter buisness and have to cut metal roofs back on occasion."
"Great Makits quality and cuts like butter!"
"Cuts straight and smooth!"
"Cuts metal like butter, handles the contours of coareagated with ease."
"works very well on thin gauge aluminum as intended."
"this is great cutting metallic."
"I used it cutting metal roofing sheets on angles for hips and valleys."
"The nibbler part of it sheared off within 10 seconds."
Find Best Price at Amazon
Astro Pneumatic Tool 727 ONYX Heavy Duty Air Nibbler
Specifications: Speed RPM: 3,500 CPM Cutting Capacity: Steel : 17-gauge Air Consumption: 2 cfm Air Inlet: 1/4" Overall Length: 7.7" Weight: 1.79 lbs. Enter your model number to make sure this fits.
Reviews
"Put it to the test and it didn't disappoint!"
"This tool saved me hundreds in labor."
"I use it to cut out rusty spots on cars, have used it for floor pans as well."
"Just watch it, it spits out large amounts of very sharp half moon pieces of metal."
"Excellent little nibbler."
"Like it pretty good little tool."
"GREAT TOOL IN CUTTING PLASTIC, AND SHEET METAL."
"This will cut 14 gauge sheet no problem."
Find Best Price at Amazon
Antrader Double Head Sheet Nibbler Metal Cutter Hole Saw Drill Attachment
Best cutting result without any burrs at the cutting edges. Enter your model number to make sure this fits.
Reviews
"Got this for my wife, she loves how easy it cuts through metal, better than scissor jaw type cutters since you don't push as hard."
"It works."
"I bought this for my husband for Christmas."
"Actually fun to play with."
"Works better than expected."
"they cut tin like tin like to be cut."
Find Best Price at Amazon

Best Power Shears

Malco TSHD Turboshear Heavy-Duty
Capacity to cut 18 gauge galvanized steel and 20-gauge spiral duct.
Reviews
"Easily cut 24 feet of fluorescent fixture mild sheet steel on a single 18V Makita LXT drill & battery which surprised me to see. For the price of a pair of quality snips these power through sheet metal quickly and have easily replaceable blades, for a reasonable cost."
"They must not have tried a jigsaw or tin snips like I did. I am putting a sheet metal roof on my house, I was first using a jigsaw, it took me 4 days to do one side of the house."
"i'm having my carpenter install corrugated tin on the 'biggest' wall in each of my two bathrooms."
"After one day of struggling with hand shears, I decided to search the internet for an easier, reasonably priced solution."
"Man if you gotta cut a long strip of metal off of something in a high place... you gotta have one of these!"
"Cuts very well through 22 gage steel."
"I read the reviews on this unit through various sources and purchased it through Amazon."
"We were siding a barn using hand snips to trim the 3 foot wide panels. We were cutting our hands and fingers on the rough edges, so I started to look for a tool to make life easier."
Find Best Price at Amazon