The 6 Best Power Shears

Updated December 15, 2016 by Jeff Newburgh

6 Best Power Shears
Best High-End

Best Mid-Range

Best Inexpensive

We spent 20 hours on research, videography, and editing, to review the top picks for this wiki. Ideal for cutting straight lines through sheet metal, trimming asphalt shingles, and shaving siding, wood and other materials, these power shears are a versatile tool to have in your arsenal. We've included models priced well for hoe DIYers along with some powerful enough for professional use. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best power shear on Amazon.

6. PacTool SS404

Leave the competition in the dust without creating your own using the powerful PacTool SS404. Its reversible blades withstand up to 20,000 feet worth of siding jobs, which makes them last twice as long as single-ended blades & up to 45 times as long as circular-saw blades.
  • compact and versatile design
  • instruction manual is included
  • screws need tightening often
Brand Pacific International T
Model SS404
Weight 6 pounds
Rating 4.3 / 5.0

5. Kett KD440

The Kett KD440 offers a lightweight design at only 5 pounds and is capable of shearing most grades of stainless steel at over 150 inches per minute. Its clean cuts will keep your metal cool and burn-free, making it an ideal solution for flat sheet fabrication.
  • pistol grip provides easy operation
  • makes waste curls for quick disposal
  • customer service is slow to respond
Brand Kett
Model KD-440
Weight 5.8 pounds
Rating 4.2 / 5.0

4. Makita JS8000

The Makita JS8000 is a fiber cement shear with a 6.5-amp motor that delivers a top speed of up to 2,500 strokes per minute. Its single-piece cutting head is machined from precisely-milled aluminum with solid steel blades for ensuring the straightest cuts possible.
  • ergonomic and rubberized grip
  • variable speed trigger
  • power cord is bulky
Brand Makita
Model JS8000
Weight 8.7 pounds
Rating 3.9 / 5.0

3. Malco TSS1A Turboshear

The Malco TSS1A Turboshear is a high-speed pneumatic power shear that is specialized for cutting virtually all types of asphalt shingles. The clearance between its jaws is also adjustable, allowing it to achieve the optimal cut for almost any material thickness.
  • solid carbide blade inserts
  • beveled lead-in tip
  • good for straight trim cuts
Brand Malco
Model TSS1A
Weight 5 pounds
Rating 4.8 / 5.0

2. Dewalt DW891

With its variable speed dial for accommodating different materials, the Dewalt DW891 is ideal for a wide variety of cutting applications. It is capable of shearing up to 14-gauge mild-steel sheet metal, 16-gauge stainless steel, and it will also cut a radius of 5.5 inches.
  • 360-degree swiveling head
  • ball-bearing motor for long life
  • lightweight design minimizes fatigue
Brand DEWALT
Model DW891
Weight 5.4 pounds
Rating 4.6 / 5.0

1. Bosch 1506

At its core, the Bosch 1506 is powered by a planetary gear drive that offers superior power and torque per pound. Its upper blade is double-edged and reversible for extended use, while its mushroom top handle provides extra control when working with heavy loads.
  • low levels of vibration
  • blade is easy to adjust
  • double insulation
Brand Bosch
Model 1506
Weight 6.8 pounds
Rating 4.7 / 5.0

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Last updated on December 15, 2016 by Jeff Newburgh

A dedicated writer and communications professional spending his days lost in the intricacies of both proposal and freelance writing. When not sharing the knowledge of both fully and self-insured medical benefits to employer groups of all industries within California, Jeff Newburgh can be found at home spending time with his family and 3 dogs, pondering the next chew toy to be thrown, while kicking back and relaxing with a nice glass of red wine.


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