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  5. Air-Powered & Pneumatic Tools
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Air Grinders (744 items)

Chicago Pneumatic Air Die Grinder, Compact, Right Angle, 1/4" Collet, Medium-Duty, 22,500 RPM, 90 psi CP875
Chicago Pneumatic

Air Die Grinder, Compact, Right Angle, 1/4" Collet, Medium-Duty, 22,500 RPM, 90 psi

Zoro # G3712965
Mfr # CP875
product price:  $88.39
/ea
Ingersoll-Rand Air Die Grinder, Right Angle, FNPT 1/4 in, 21,000 RPM, Ball Bearing Type, Safety Lock, Aluminum 301B
Ingersoll-Rand

Air Die Grinder, Right Angle, FNPT 1/4 in, 21,000 RPM, Ball Bearing Type, Safety Lock, Aluminum

Zoro # G4863013
Mfr # 301B
product price:  $82.95
/ea
Ingersoll-Rand Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 28,000 RPM, 0.25 hp 307B
Ingersoll-Rand

Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 28,000 RPM, 0.25 hp

Zoro # G4863047
Mfr # 307B
product price:  $84.25
/ea
Chicago Pneumatic Air Straight Die Grinder, 1/4 in, 0.6 HP, Aluminum Alloy, Includes 1/4 in and 6mm Collet Holder CP872
Chicago Pneumatic

Air Straight Die Grinder, 1/4 in, 0.6 HP, Aluminum Alloy, Includes 1/4 in and 6mm Collet Holder

Zoro # G0748428
Mfr # CP872
product price:  $89.39
/ea
Ingersoll-Rand Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 25,000 RPM, 0.33 hp 308B
Ingersoll-Rand

Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 25,000 RPM, 0.33 hp

Zoro # G4863031
Mfr # 308B
product price:  $125.99
/ea
Chicago Pneumatic Straight Pencil Grinder, 1/4 in NPT Air Inlet, 1/8" Collet, General, 60,000 RPM, 0.05 hp CP9104Q
Chicago Pneumatic

Straight Pencil Grinder, 1/4 in NPT Air Inlet, 1/8" Collet, General, 60,000 RPM, 0.05 hp

Zoro # G3650367
Mfr # CP9104Q
product price:  $141.99
/ea
Astro Pneumatic Pencil Die Grinder, 1/8", Pencil, 56,000 rpm, 1/4 in NPT Air Inlet, 1/8" Collet, General, 56,000 rpm 218
Astro Pneumatic

Pencil Die Grinder, 1/8", Pencil, 56,000 rpm, 1/4 in NPT Air Inlet, 1/8" Collet, General, 56,000 rpm

Zoro # G5029967
Mfr # 218
product price:  $51.19
/ea
Ingersoll-Rand Right Angle Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Heavy Duty, 20,000 RPM, 0.4 hp 5102MAX
Ingersoll-Rand

Right Angle Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Heavy Duty, 20,000 RPM, 0.4 hp

Zoro # G4863065
Mfr # 5102MAX
product price:  $233.99
/ea
Ingersoll-Rand Right Angle Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 20,000 RPM 302B
Ingersoll-Rand

Right Angle Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 20,000 RPM

Zoro # G4863022
Mfr # 302B
product price:  $150.99
/ea
Ingersoll-Rand Type 27 Angle Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty, 12,000 RPM, 0.88 hp 3445MAX
Ingersoll-Rand

Type 27 Angle Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty, 12,000 RPM, 0.88 hp

Zoro # G0749524
Mfr # 3445MAX
product price:  $384.99
/ea
Ingersoll-Rand Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Heavy Duty, 25,000 RPM, 0.4 hp 5108MAX
Ingersoll-Rand

Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Heavy Duty, 25,000 RPM, 0.4 hp

Zoro # G4863056
Mfr # 5108MAX
product price:  $216.99
/ea
Speedaire Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 22,000 RPM, 0.5 hp 21AA85
Speedaire

Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 22,000 RPM, 0.5 hp

Zoro # G7554985
Mfr # 21AA85
product price:  $97.49
/ea
Chicago Pneumatic Die Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty CP7406
Chicago Pneumatic

Die Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty

Zoro # G601209731
Mfr # CP7406
product price:  $141.99
/ea
Dynabrade Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 14,000 RPM, 0.5 hp DGR51
Dynabrade

Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 14,000 RPM, 0.5 hp

Zoro # G0946777
Mfr # DGR51
product price:  $177.99
/ea
Ingersoll-Rand Angle Die Grinder, 301B, 1/4 in Air Inlet, Medium Duty IRT301B
Ingersoll-Rand

Angle Die Grinder, 301B, 1/4 in Air Inlet, Medium Duty

Zoro # G5866470
Mfr # IRT301B
product price:  $85.35
/ea
Viking Angle Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 25,000 RPM, 0.3 hp VT3001A
Viking

Angle Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 25,000 RPM, 0.3 hp

Zoro # G7622422
Mfr # VT3001A
product price:  $99.99
/ea
Jet Straight Pneumatic R6 Die Grinder, 1/4", 1/4 in Air Inlet, 1/4" Collet, 23,000 rpm, 1/2 HP JAT-401
Jet

Straight Pneumatic R6 Die Grinder, 1/4", 1/4 in Air Inlet, 1/4" Collet, 23,000 rpm, 1/2 HP

Zoro # G4287459
Mfr # JAT-401
product price:  $80.85
/ea
Ingersoll-Rand Die Grinder, 1/4 in, Aluminum 409
Ingersoll-Rand

Die Grinder, 1/4 in, Aluminum

Zoro # G002595860
Mfr # 409
product price:  $123.99
/ea
Dotco In-Line Pencil Grinder, 1/8 in NPT Air Inlet, 1/8" Collet, General, 100,000 RPM, 0.06 hp 10R9000-08
Dotco

In-Line Pencil Grinder, 1/8 in NPT Air Inlet, 1/8" Collet, General, 100,000 RPM, 0.06 hp

Zoro # G4586407
Mfr # 10R9000-08
product price:  $609.99
/ea
Rockford 1/4'' Right Angle Die Grinder R3415
Rockford

1/4'' Right Angle Die Grinder

Zoro # G714119668
Mfr # R3415
product price:  $47.99
/ea
Ingersoll-Rand Air Pencil Grinder, 1/4 in, FNPT 320PG
Ingersoll-Rand

Air Pencil Grinder, 1/4 in, FNPT

Zoro # G508370640
Mfr # 320PG
product price:  $166.99
/ea
Chicago Pneumatic Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 30,000 RPM, 0.3 hp CP876
Chicago Pneumatic

Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 30,000 RPM, 0.3 hp

Zoro # G3619655
Mfr # CP876
product price:  $95.99
/ea
Speedaire Pencil Pencil Grinder, 1/4 in NPT Female Air Inlet, General, 56,000 RPM, 0.1 hp 21AA92
Speedaire

Pencil Pencil Grinder, 1/4 in NPT Female Air Inlet, General, 56,000 RPM, 0.1 hp

Zoro # G7494785
Mfr # 21AA92
product price:  $124.99
/ea
Astro Pneumatic Right Angle Air Angle Die Grinder, 1/4", 1/4 in NPT Female Air Inlet, 1/4" Collet, 20,000 rpm 1240
Astro Pneumatic

Right Angle Air Angle Die Grinder, 1/4", 1/4 in NPT Female Air Inlet, 1/4" Collet, 20,000 rpm

Zoro # G5029958
Mfr # 1240
product price:  $64.15
/ea
Chicago Pneumatic Angle Angle Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty, 13,000 RPM, 0.7 hp CP854
Chicago Pneumatic

Angle Angle Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty, 13,000 RPM, 0.7 hp

Zoro # G3693785
Mfr # CP854
product price:  $417.99
/ea
Chicago Pneumatic Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 24,000 RPM, 0.5 hp CP860
Chicago Pneumatic

Straight Die Grinder, 1/4 in NPT Female Air Inlet, 1/4 in Collet, Medium Duty, 24,000 RPM, 0.5 hp

Zoro # G3657446
Mfr # CP860
product price:  $169.99
/ea
Dotco In-Line Pencil Grinder, 1/8 in NPT Air Inlet, 1/8" Collet, Industrial, 60,000 RPM, 0.1 hp 12R0410-18
Dotco

In-Line Pencil Grinder, 1/8 in NPT Air Inlet, 1/8" Collet, Industrial, 60,000 RPM, 0.1 hp

Zoro # G4523434
Mfr # 12R0410-18
product price:  $509.99
/ea
Skil Angle Angle Grinder, Heavy Duty 9295-01
Skil

Angle Angle Grinder, Heavy Duty

Zoro # G4938875
Mfr # 9295-01
product price:  $36.59
/ea
Proto Angle Angle Die Grinder, 1/4" Collet, 24,000 rpm, 0.3 HP J325AGAH120
Proto

Angle Angle Die Grinder, 1/4" Collet, 24,000 rpm, 0.3 HP

Zoro # G9823716
Mfr # J325AGAH120
product price:  $149.99
/ea
Rockford 1/4'' Rear Exhaust Die Grinder R3420
Rockford

1/4'' Rear Exhaust Die Grinder

Zoro # G914119659
Mfr # R3420
product price:  $35.99
/ea
Proto Right Angle Angle Die Grinder, 0.3 HP, 1/4", 90 deg., 1/4" Collet, 23,000 rpm, 0.3 HP J325AGAH90
Proto

Right Angle Angle Die Grinder, 0.3 HP, 1/4", 90 deg., 1/4" Collet, 23,000 rpm, 0.3 HP

Zoro # G9823637
Mfr # J325AGAH90
product price:  $99.99
/ea
Ingersoll-Rand Vertical Type Angle Grinder, 1/2 in NPT Female Air Inlet, Heavy Duty, 6,000 RPM, 2.1 hp 88V60P107
Ingersoll-Rand

Vertical Type Angle Grinder, 1/2 in NPT Female Air Inlet, Heavy Duty, 6,000 RPM, 2.1 hp

Zoro # G0325692
Mfr # 88V60P107
product price:  $1,179.99
/ea
Powermate Vx Air Die Grinder, 1/4in., 1/4 in NPT Female Air Inlet, 1/8" and 1/4" Collet, 25,000 rpm 024-0078CT
Powermate Vx

Air Die Grinder, 1/4in., 1/4 in NPT Female Air Inlet, 1/8" and 1/4" Collet, 25,000 rpm

Zoro # G4100960
Mfr # 024-0078CT
product price:  $29.19
/ea
Chicago Pneumatic Die Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty CP7405
Chicago Pneumatic

Die Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty

Zoro # G301209697
Mfr # CP7405
product price:  $137.99
/ea
Chicago Pneumatic Die Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty CP7408
Chicago Pneumatic

Die Grinder, 1/4 in NPT Female Air Inlet, Heavy Duty

Zoro # G301209727
Mfr # CP7408
product price:  $149.99
/ea
Jet Right Angle Pneumatic Right Angle Die Grinder, 1/4", 1/4 in Air Inlet, 1/4" Collet, 22,000 rpm JAT-403
Jet

Right Angle Pneumatic Right Angle Die Grinder, 1/4", 1/4 in Air Inlet, 1/4" Collet, 22,000 rpm

Zoro # G4287431
Mfr # JAT-403
product price:  $109.99
/ea
Air Grinders (744 items)
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About Air Grinders

Air Grinders are powerful and efficient tools used to grind, sand, or polish a variety of materials. They are commonly used in industrial and automotive applications for grinding and polishing metal parts, as well as for cutting, shaping, and finishing stone surfaces. Air Grinders are powered by compressed air and can be operated safely with minimal effort.

Types of Air Grinders

Air Grinders come in a range of styles including air angle grinders, air die grinder, air pencil grinders, angle grinder air powered and pneumatic die grinders. Depending on the application they may be powered by electricity or compressed air and have different features such as variable speed settings or adjustable guards.

How Air Grinders are Made

Air Grinders are typically made from high-grade steel components that have been heat-treated for strength and durability. The internal components include an electric motor or pneumatic cylinder to generate the power needed to rotate the grinding wheel. These parts are then assembled into a housing that is designed to protect the operator from any debris created during use.

Industries that use Air Grinders

Air Grinders are commonly used in industries such as construction, automotive repair, fabrication shops, manufacturing plants and other industrial settings. Professionals in these industries rely on these tools for tasks such as removing rust from metal surfaces, smoothing out welds or sharpening drill bits.

Find the Air Grinders You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Air Grinders along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

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