Pneumatic Grinders
Featured Brands
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Chicago Pneumatic®Heavy Duty Air Angle GrinderHeavy Duty Air Angle Grinder by Chicago Pneumatic®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Aluminum alloy housingDesigned to help to get your job done right$386.14 - $503.99 - Ingersoll Rand®1/4" Composite Body Angle Air Die Grinder1/4" Composite Body Angle Air Die Grinder by Ingersoll Rand®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Strict quality control from start to finishStylish design, top quality, and enduring value$49.36 - $207.46
- Ingersoll Rand®1/4" Steel Body Angle Air Die Grinder1/4" Steel Body Angle Air Die Grinder by Ingersoll Rand®. Whether you need a right angle configuration or a straight, compact option, the 301B Air Angle Die Grinder and 307B Air Straight Die Grinder won't let you down. Durable,...Comfort - Both the straight and angle die grinders are ergonomic and lightweight, making them more comfortable to use for longer stretches of timeAccess - The right angle of the 301B allows for easier access to hard-to-reach places$37.50 - $136.53
- Ingersoll Rand®MAX Series Air Angle GrinderMAX Series Air Angle Grinder by Ingersoll Rand®. The MAX Series family of angle grinders has a tool to meet your needs, whether you're looking for a 4.5 or 5-inch option. The built-in lubricating wick optimizes the life of your angle...Strict quality control from start to finishStylish design, top quality, and enduring value$295.35 - $304.46
- AIRCAT®Angle Air Die GrinderAngle Air Die Grinder by AIRCAT®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...Designed to help to get your job done rightManufactured utilizing the highest quality materials$92.00 - $186.00
- AIRCAT®Composite Straight Air Die GrinderComposite Straight Air Die Grinder by AIRCAT®. Die Grinders feature patented internal silencing. The most comfortably designed triggers in the industry and ergonomically designed grips. The precision collets, spindles and gears provide...Designed to help to get your job done rightManufactured utilizing the highest quality materials$92.00 - $106.00
- Chicago Pneumatic®Air EngraverAir Engraver by Chicago Pneumatic®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Guaranteed to provide the ultimate comfort and perform as hard as you doMade to ensure the highest level of quality and value$186.27 - $397.46
- Chicago Pneumatic®Angle Air Die GrinderAngle Air Die Grinder by Chicago Pneumatic®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$117.64 - $174.38
- Chicago Pneumatic®Straight Air Die GrinderStraight Air Die Grinder by Chicago Pneumatic®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Designed to help to get your job done rightManufactured utilizing the highest quality materials$83.52 - $346.61
- Dynabrade®Nitro Series™ Angle Air Die GrinderNitro Series™ Angle Air Die Grinder by Dynabrade®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Compact, lightweight contemporary tool design permits easy access to tight areasThermoplastic rubber tool grip reduces cold air transmission and absorbs vibration$118.15 - $127.50
- Dynabrade®Nitro Series™ Straight Air Die GrinderNitro Series™ Straight Air Die Grinder by Dynabrade®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Compact, lightweight contemporary tool designThermoplastic rubber tool grip reduces cold air transmission and absorbs vibration$90.95
- Ingersoll Rand®1/4" Composite Body Straight Die Grinder1/4" Composite Body Straight Die Grinder by Ingersoll Rand®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Comfort - The composite housing on these models is lightweight and contoured for increased comfort and protection from temperature fluxuationsAccess - With two configurations in the 302B (right angle) and 308B (straight), you can find a die grinder that fits your needs and reaches all your tough spots$70.04 - $128.71
- Ingersoll Rand®1/4" Steel Body Straight Air Die Grinder1/4" Steel Body Straight Air Die Grinder by Ingersoll Rand®. Whether you need a right angle configuration or a straight, compact option, the 301B Air Angle Die Grinder and 307B Air Straight Die Grinder won't let you down. Durable,...Strict quality control from start to finishStylish design, top quality, and enduring value$68.80 - $78.56
- Sunex®Mini Straight Air Die GrinderMini Straight Air Die Grinder by Sunex®. All products are trusted for their design and engineering, and Sunex® will continue to equip customers with high quality tools at the best value thanks to rich heritage of developing customer...Developed using innovations to effectively serve the automotive aftermarketGuaranteed to provide the ultimate comfort and perform as hard as you do$40.67 - $51.63
- AIRCAT®5" 2.3 hp Heavy Duty Air Angle Grinder (6380)5" 2.3 hp Heavy Duty Air Angle Grinder by AIRCAT®. The AIRCAT 6380 is a 5" Grinder with a super powerful 2.3 HP motor designed for heavy duty, all day grinding. It is a beast !!!! It has a ergonomic composite grip for comfort, rear...2.3 HP governed motor provides constant speed and unstoppable stall-less operationSpindle lock for ease of wheel change$359.00
- Astro Pneumatic Tool®4" Air Angle Grinder with Lever (3006)4" Air Angle Grinder with Lever by Astro Pneumatic Tool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Handles a variety of body shop works, automobile and truck repairWidely applied for weld preparation, deburring, blending and smoothing applications$119.86
- Chicago Pneumatic®2" 0.2 hp Compact Air Angle Grinder (CP7500D)2" 0.2 hp Compact Air Angle Grinder by Chicago Pneumatic®. Compact cutting & grinding. For maximum material removal with minimum effort and high-quality finish, Chicago Pneumatic delivers robust, durable and lightweight easy-to-handle...General maintenance applicationsCompact and lightweight$207.42
- Chicago Pneumatic®4" 0.7 hp Alloy Housing Air Angle Grinder (CP854)4" 0.7 hp Alloy Housing Air Angle Grinder by Chicago Pneumatic®. Efficient & durable. For maximum material removal with minimum effort and high-quality finish, Chicago Pneumatic delivers robust, durable and lightweight easy-to-handle...General Maintenance Applications angle wheel grinderLightweight but rugged housing$387.43
- Chicago Pneumatic®5" 0.7 hp Heavy Duty Air Angle Grinder (854E)5" 0.7 hp Heavy Duty Air Angle Grinder (854E) by Chicago Pneumatic®. Efficient & durable. For maximum material removal with minimum effort and high-quality finish, Chicago Pneumatic delivers robust, durable and lightweight...General Maintenance Applications angle wheel grinderLightweight but rugged housing$386.14
- Dynabrade®5" 0.7 hp Pistol Grip Air Angle Grinder (50340)5" 0.7 hp Pistol Grip Air Angle Grinder by Dynabrade®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Depressed Center Wheel Grinder, for fast weld and stock removal, rust and scale removal, heavy deburring.Accepts optional Type 27 Depressed Center Wheel in diameters of 4-1/2" and 5", with 7/8" center hole. (Wheel width of 1/8" to 1/4".)$777.45
- Ingersoll Rand®1/4" Composite Body Angle Air Die Grinder (302B)1/4" Composite Body Angle Air Die Grinder (302B) by Ingersoll Rand®. If you're looking for powerful performance, the 302B and 308B Die Grinders are your best bet. With the 302B as a right angle configuration and the 308B as a compact,...Comfort - The composite housing on these models is lightweight and contoured for increased comfort and protection from temperature fluxuationsAccess - With two configurations in the 302B (right angle) and 308B (straight), you can find a die grinder that fits your needs and reaches all your tough spots$49.36
- Ingersoll Rand®1/4" Steel Body Angle Air Die Grinder (301B)1/4" Steel Body Angle Air Die Grinder (301B) by Ingersoll Rand®. Whether you need a right angle configuration or a straight, compact option, the 301B Air Angle Die Grinder and 307B Air Straight Die Grinder won't let you down. Durable,...Comfort - Both the straight and angle die grinders are ergonomic and lightweight, making them more comfortable to use for longer stretches of timeAccess - The right angle of the 301B allows for easier access to hard-to-reach places$37.50
- Ingersoll Rand®MAX Series 3445MAX Model Air Angle Grinder (3445MAX)MAX Series 3445MAX Model Air Angle Grinder (3445MAX) by Ingersoll Rand®. The MAX Series family of angle grinders has a tool to meet your needs, whether you're looking for a 4.5 or 5-inch option. The built-in lubricating wick optimizes...ComfortWith a lightweight composite housing and ergonomic design, the Max Series Angle Grinders are easier to work with for long periods of time$295.35
- Ingersoll Rand®MAX Series 345MAX Model Air Angle Grinder (345MAX)MAX Series 345MAX Model Air Angle Grinder (345MAX) by Ingersoll Rand®. The MAX Series family of angle grinders has a tool to meet your needs, whether you're looking for a 4.5 or 5-inch option. The built-in lubricating wick optimizes the...Comfort - With a lightweight composite housing and ergonomic design, the Max Series Angle Grinders are easier to work with for long periods of timePower - With an ideal power-to-weight ratio, the Max Series Angle Grinders are great for high-performance material removal$304.46
- AIRCAT®1/4" 0.375 hp Mini Composite Straight Air Die Grinder (6200)1/4" 0.375 hp Mini Composite Straight Air Die Grinder by AIRCAT®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Patented quiet tuned exhaust (82 dBa)Superior steel grade internal bearings for longer life$79.00
- AIRCAT®1/4" 0.5 hp Angle Air Die Grinder (6255)1/4" 0.5 hp Angle Air Die Grinder (6255) by AIRCAT®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Superior steel grade internal bevel gears for longer lifeFeather trigger for better speed control$92.00
- AIRCAT®1/4" 0.5 hp Extended Shank Straight Air Die Grinder (6210)1/4" 0.5 hp Extended Shank Straight Air Die Grinder by AIRCAT®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...20,000 RPM with turbine generated powerComposite handle ergo designed with extra long reach$186.00
- AIRCAT®1/4" 0.5 hp Straight Air Die Grinder (6201)1/4" 0.5 hp Straight Air Die Grinder by AIRCAT®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Patented quiet tuned exhaust (82 dBa)Superior steel grade internal bearings for longer life$85.00
- AIRCAT®1/4" 0.75 hp Angle Air Die Grinder with Spindle Lock (6280)1/4" 0.75 hp Angle Air Die Grinder with Spindle Lock (6280) by AIRCAT®. Die Grinders feature patented internal silencing. The most comfortably designed triggers in the industry and ergonomically designed grips. The precision collets,...Spindle lock feature for easy accessory changeErickson style precision collet$117.00
- AIRCAT®1/4" 1 hp Angle Air Die Grinder (6265)1/4" 1 hp Angle Air Die Grinder (6265) by AIRCAT®. The AIRCAT 6265 is a 1 HP angle die grinder designed for heavy duty continuous applications. It has a ergonomic, composite grip and trigger for user comfort and the rear exhaust keeps...1 HP non stall motor18,000 RPM$186.00
Why spend loads of money on purchasing separate tools for cutting, sanding, and sharpening and then spend even more precious time on switching the tools during the work process? Owning just one practical tool that performs multiple functions will help you save time and money and make your work more efficient and enjoyable. An air grinder is a versatile compact tool well-suited for sharpening blades, cutting stone, concrete, bars and bolts, polishing metal surfaces, etc.
An air-operated grinder is a practical tool powered by pressurized air. The flow of compressed air that enters the tool through an air inlet in its handle is converted into mechanical energy that rotates the abrasive wheel or a cutting disk of the grinder. Air grinders are indispensable for household, commercial, and industrial use, being ideal for polishing, buffing, cutting, contouring, and sharpening. Most often used for metal working, air grinders will be equally handy for working with wood, stone, and plastic. Air grinders are available in various sizes ranging from compact hand-held to large bench top models.
The most popular air grinder type is a die grinder, either straight or angled. Die grinders use abrasive attachments connected to the tool's body with a collet, which is a type of chuck that provides concentricity necessary for effective tool operation and swift change of grinding/cutting attachments. A variety of cutters used for air grinders is immense, ranging from mounted stones for grinding, drill bits and endmills for machining, mounted laps for lapping, cloth and fiber drums for polishing and buffing, sanding drums and flap wheels for sanding, etc. A grinder attachment should be chosen in accordance with the application purpose.
Angle grinders are also referred to as disk grinders as they use the abrasive or cutting disk. They usually feature an adjustable disk guard and an ergonomic side-handle for convenient operation. This versatile air-powered tool can be outfitted with a range of different disks to make it well-suited for a whole number of applications. Cutting disks can cut through tile, stone, and concrete, sanding pads can tackle rough and fine sanding jobs, grinding disks are ideal for wearing away thick layers of material, wire brushes will easily remove rust from metal surfaces, while buffing disks will give the surface a smooth shiny finish.