We Use CookiesWe use cookies to enhance the security, performance,
functionality and for analytical and promotional activities. By continuing to browse this site you
are agreeing to our privacy policy
10 Best Air Hammers
From leading brands and best sellers available on the web.
Buying Guide for the Best Air Hammers
When choosing an air hammer, it's important to figure out what kinds of jobs you'll be doing most often. Air hammers are powerful tools used for cutting, chipping, and shaping metal or masonry, so knowing your main applications will help you pick the right specs. Take your time to compare the main features and think about what fits your comfort and typical tasks best, rather than just picking the most powerful or expensive option. A good fit will be efficient, safe, and comfortable to use for the jobs you tackle most.Blows Per Minute (BPM)Blows per minute (BPM) represents how many times the air hammer strikes the work surface in a minute. BPM determines how fast the tool works and what kind of tasks it handles best. Lower BPM (under 2,000) means more control and is good for heavy-duty tasks like breaking thick metal. Mid-range BPM (2,000–3,000) offers a balance for both stubborn materials and some lighter jobs. Higher BPM (above 3,000) allows for finer, quicker work, like shearing thin metals or general purpose chipping. If you plan to use the air hammer mostly for precise or lighter jobs, a higher BPM is helpful, whereas tougher, slower tasks may benefit from a lower BPM.
Stroke LengthStroke length measures how far the chisel moves with each blow. A longer stroke (3 inches or more) means each strike hits harder, suitable for heavy breaking and splitting. Medium strokes (2–3 inches) are versatile for a mix of jobs. Shorter strokes (around 2 inches or less) provide more control and speed but less impact force, making them best for refining or lighter tasks. When you need raw power for demolition, pick a longer stroke; for more controlled or delicate work, shorter strokes work well.
Air Consumption (CFM)Air consumption, shown as cubic feet per minute (CFM), tells you how much air the tool needs from your compressor to work properly. Air hammers with higher CFM ratings demand more power and may require larger air compressors. Light-duty air hammers may need around 4 CFM, while heavy-duty versions can require 8 CFM or more. To choose the right one, check your air compressor’s capacity and pick a tool that matches or is lower than what your compressor can produce, otherwise the tool won't work smoothly.
Handle Type and ErgonomicsThe handle design and comfort of an air hammer matter a lot during repetitive work. Some handles offer anti-vibration technology, rubber grips, or different trigger styles, which make extended use safer and less tiring. A comfortable handle can prevent hand strain and increase your accuracy. If you plan on using your air hammer for long periods or need better control, prioritize ergonomic features to keep your hands comfortable.
Tool WeightThe weight of an air hammer can affect how long you can use it without fatigue. Heavier models might offer more impact force and durability, making them better for demolition, but can be tiring for long jobs or working overhead. Lighter tools offer easier maneuverability and aim, good for finer or above-shoulder work. Think about the kinds of projects you’ll use it for—and pick a weight you can handle comfortably for the time needed.
Chisel Shank SizeChisel shank size is the diameter of the chisel bit where it fits into the hammer. Common sizes are 0.401 and 0.498 inches; the larger size means the tool is made for bigger, tougher jobs and accommodates more powerful, bigger chisels. The smaller size is for lighter, precision work. Make sure you pick a size that matches the kind of attachments you want to use and the jobs you'll tackle. For heavy demolition, go with the larger shank; for general or light work, the smaller one will often be enough.