You are currently viewing The  Best Pneumatic Die Grinders In-depth Buying Guide

The Best Pneumatic Die Grinders In-depth Buying Guide

11/4 inch angle air die grinder with 22 pcs 2-inch ... Top Pick

1/4 inch angle air die grinder with 22 pcs 2-inch …

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2Ingersoll Rand 3107G Air Die Grinder Edge Series – 1/4 Best Quality

Ingersoll Rand 3107G Air Die Grinder Edge Series – 1/4″, …

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3Chicago Pneumatic CP875 Pneumatic Right Angle Pistol Grip Die Grinder ... Recommended

Chicago Pneumatic CP875 Pneumatic Right Angle Pistol Grip Die Grinder …

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4angle air die grinder 1/4

angle air die grinder 1/4″ with 4 pcs 2″ roll …

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5Astro Pneumatic Tool 218 1/8

Astro Pneumatic Tool 218 1/8″ Pencil Type Die Grinder – …

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6Chicago Pneumatic CP872 Pneumatic Straight Die Grinder with Pistol Grip ...

Chicago Pneumatic CP872 Pneumatic Straight Die Grinder with Pistol Grip …

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71/4 Inch Angle Air Die Grinder, Mini Angle Air Grinder ...

1/4 Inch Angle Air Die Grinder, Mini Angle Air Grinder …

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8WORKPRO Air Angle Die Grinder, 1/4-Inch Pneumatic Right Angle Die ...

WORKPRO Air Angle Die Grinder, 1/4-Inch Pneumatic Right Angle Die …

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9Ingersoll Rand 301B Air Die Grinder – 1/4

Ingersoll Rand 301B Air Die Grinder – 1/4″, Right Angle, …

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10Chicago Pneumatic CP876 Pneumatic Straight Die Grinder with Pistol Grip ...

Chicago Pneumatic CP876 Pneumatic Straight Die Grinder with Pistol Grip …

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Review of Best Pneumatic Die Grinders

Top Pick

1/4 inch angle air die grinder with 22 pcs 2-inch ...

1. 1/4 inch angle air die grinder with 22 pcs 2-inch …

  • Manufacturer: TOOLPEAK
  • Color: Polished color

Features

  • 1/4 inch angle die grinder has a free speed of up to 20,000 RPM with 0.32HP motor, small size, and high power, suitable for working in tight spaces.
  • The 90-degree head design for reaching tight or angled grinding jobs, The pneumatic angle die grinder features a built-in speed regulator for better control.
  • Ergonomically designed, lightweight aluminum body with low vibration design to reduce hand fatigue,durable ball-bearing motor,rear exhaust.
  • Suitable for precision machining, grinding, engraving, polishing, smoothing, deburring, chamfering, and deburring.
  • Including 22 grinding discs for different purposes, ready to use.

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Best Quality

Ingersoll Rand 3107G Air Die Grinder Edge Series – 1/4

2. Ingersoll Rand 3107G Air Die Grinder Edge Series – 1/4″, …

  • Brand: Ingersoll Rand
  • Manufacturer: Ingersoll Rand
  • Dimensions: Height: 1.75 Inches Width: 6.25 Inches Length: 9.5 Inches Weight: 1.75 Pounds `

Features

  • COMPACT + LIGHT: Ingersoll Rand Air Die Grinder 3107G Edge Series is light but sturdy; At only 1 lb, it has a ball-bearing construction and is exceptionally rugged, compact, and lightweight
  • 1/3 HP MOTOR: It is powered by compressed air, not electric, and comes equipped with a 1/3-horsepower motor, a 1/4-inch collet, a rear exhaust, and a self-locking throttle. With 27,000 RPM, it will power through difficult jobs
  • APPLICATIONS: Use this air die grinder as a handheld power rotary tool for grinding,  cutting, polishing, and more
  • ERGONOMIC DESIGN: Contoured grip gives greater comfort and control and its ergonomic design delivers exceptional torque precision, as well as increased productivity and safety
  • TESTED FOR PERFORMANCE: Each component, mechanism, and function has undergone rigorous testing to ensure its long-lasting performance

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Recommended

Chicago Pneumatic CP875 Pneumatic Right Angle Pistol Grip Die Grinder ...

3. Chicago Pneumatic CP875 Pneumatic Right Angle Pistol Grip Die Grinder …

  • Brand: Chicago Pneumatic
  • Manufacturer: Chicago Pneumatic
  • Dimensions: Height: 2.6 Inches Width: 7.5 Inches Length: 4.2 Inches Weight: 1.10231131 Pounds `

Features

  • Ideal for limited space applications
  • Robust aluminum alloy body
  • Chicago Pneumatic streamline safety lever
  • Built-in air regulator
  • Features 1/4″ and 6 mm collets

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angle air die grinder 1/4

4. angle air die grinder 1/4″ with 4 pcs 2″ roll …

  • Brand: PROSHI
  • Manufacturer: PROSHI
  • Color: Polished Color

Features

  • Compact and lightweight design for easy maneuverability lock-off throttle to prevent accidental startup 90-degree angle head allows flexibility in tight quarters.
  • Angle die grinder is equipped with 0.32 HP motor and can work with a maximum speed of 20,000 RPM. pneumatic angle die grinder features a built-in speed regulator for better control.
  • The 90-degree head allows flexibility in many applications, for reaching tight or angled grinding.
  • Lightweight aluminum body, Rear exhaust, Durable ball-bearing motor.
  • Suitable for precision machining, smoothing, chamfering, deburring, grinding, polishing, engraving.

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Astro Pneumatic Tool 218 1/8

5. Astro Pneumatic Tool 218 1/8″ Pencil Type Die Grinder – …

  • Brand: Astro Pneumatic
  • Manufacturer: Astro Pneumatic
  • Dimensions: Height: 19.7 Inches Width: 14.5 Inches Length: 5.2 Inches Weight: 0.5 Pounds `

Features

  • Lightweight and ideal for tight spots
  • Twist throttle provides variable speed control
  • Designed for high speed porting and finishing of small parts
  • Ideal for cleaning of dies, rotors, backing plates, brake pads, mounts plus many other applications
  • Free Speed: 56,000rpm

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Chicago Pneumatic CP872 Pneumatic Straight Die Grinder with Pistol Grip ...

6. Chicago Pneumatic CP872 Pneumatic Straight Die Grinder with Pistol Grip …

  • Brand: Chicago Pneumatic
  • Manufacturer: Chicago Pneumatic
  • Dimensions: Height: 3.93700787 Inches Width: 4.330708657 Inches Length: 9.448818888 Inches Weight: 1.2566348934 Pounds `

Features

  • Ideal for moldings and general high-speed polishing and grinding
  • Robust aluminum alloy body
  • Chicago Pneumatic streamline safety lever
  • Built-in air regulator
  • Features 1/4″ and 6 mm collets

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1/4 Inch Angle Air Die Grinder, Mini Angle Air Grinder ...

7. 1/4 Inch Angle Air Die Grinder, Mini Angle Air Grinder …

  • Brand: BOWD
  • Manufacturer: Bowd
  • Color: Black

Features

  • Uses: 2-inch angle grinders are often used for polishing before car painting, removing rust on metal surfaces, fine polishing of hardware, polishing of wood furniture, polishing of jade, stone, and other handicrafts.
  • Design: 90-degree angle grinder tool has 1.4-inch diameter mini body, rubber sleeve over the body to make it comfortable to use and easier to grip. 90-degree angle position of the grease nipple can add lubricating grease to lubricate the right-angle gear, the air inlet has a filter to prevent impurities from entering the cylinder, The sanding disc can be easily and quickly replaced.
  • Performance: The angle grinder uses compressed air with a pressure of 90PSI as the power source. The high-strength cylinder has a maximum power output of 0.6HP, and the maximum speed can reach 20,000 rpm. The air angle grinder has a speed adjustment knob that can be easily adjusted and controlled according to the grinding needs.
  • Safety: There is a non-slip rubber protective cover on the outside of the angle grinder body, which makes it more stable to hold with one hand. The rotating shaft adopts double ball bearings to run stably and low vibration. The pressing handle is equipped with a safety lock to prevent accidental starting.
  • Package Included: 1 Pc Pneumatic Angle Die Grinder, 1 Pc 1/4-Inch Collet, 1 Pc 1/8-Inch Collet, 2 Pcs Wrench, 1 Pc American Standard Air Connector, 1 Pc Disc Pad Holder(2 Inch/50 mm), 1 Pc 1/4 Inch Holder, 1 Pc Wool Grinder Discs(2 Inch/50 mm), 1 Pc Silicon Carbide(SiC) Disc(2 Inch/50 mm), 2 Pcs 80 Grit High-Density Zirconia Alumina Flat Flap Discs, 5 Pcs Aluminium Oxide Quick Change Discs(P80, P120, P180, P240, P320)

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WORKPRO Air Angle Die Grinder, 1/4-Inch Pneumatic Right Angle Die ...

8. WORKPRO Air Angle Die Grinder, 1/4-Inch Pneumatic Right Angle Die …

  • Brand: WORKPRO
  • Manufacturer: HANZGHOU GREATSTAR INDUSTRIAL CO.LTD

Features

  • 【1/4” Air Right Angle Die Grinder】 The 90-degree head allows flexibility in many applications, for reaching tight or angled grinding, easy to access to small spots. It is equipped with a 1/4” collet and a 1/8” collet, so you can grind, break sharp edges, deburr, port, and polish virtually anywhere! It also features an integral safety-lock throttle lever so it prevents accidental start-up. Note: Please remove the DUST PLUG before insert the air connector.
  • 【High Free Speed 】The Pneumatic straight die grinder operates at a maximum speed of 20,000 RPM continuous power with an air compressor, which allows for precision cutting, grinding, shaping, and sanding. Operating pressure: 90psi (6.3bar). Air consumption: 85.5l/min (3cfm). Note: Use sealant tape to avoid air leakage.
  • 【Ideal for One-Handed Grip 】The small, lightweight design provides easy operation, and greater access to tight spots. The air die grinder measures 6-5/16 inch long and weighs 1lbs, comfortable for maneuvering and perfect for one-handed grip. With the ergonomically designed body, it is easy to hold for long work sessions.
  • 【Rear Exhaust】This die grinder features a rear exhaust to direct air away from work, making the lower sound level possible, while also ensuring that the exhaust isn’t hitting the operator in the face. The air inlet filter could keep the die grinder from contamination. Note: Add oil regularly is needed for all air tools (lubricant included).
  • 【Wide Application】 The air compressor usually provides higher RPM than the electric motor, and they can maintain it indefinitely as long as your air compressor is large enough. When connected with the right bits, air die grinders can do many different tasks, mainly used for polishing, sharpening, cutting, or grinding various materials. Great Christmas gift for husband, men and father.

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Ingersoll Rand 301B Air Die Grinder – 1/4

9. Ingersoll Rand 301B Air Die Grinder – 1/4″, Right Angle, …

  • Brand: Ingersoll Rand
  • Manufacturer: Ingersoll Rand
  • Color: Black
  • Dimensions: Height: 2.91 Inches Width: 1.34 Inches Length: 5.27 Inches Weight: 1.02 Pounds `

Features

  • Powerful motor with precision gearing offers 0.25 HP (0.19kW) at 21,000 rpm free speed
  • The 301B Grinder includes ball-bearing construction and precision-machined steel gears for elongated tool life.
  • Easy-to-use, integral safety-lock throttle lever prevents accidental start up.
  • Strong aluminum housing withstands tough operating conditions
  • The right angle of the 301B allows for easier access to hard-to-reach places.
  • Ergonomic and lightweight, making it more comfortable to use for longer stretches of time.
  • Front exhaust helps keep work surface clean.
  • Powerful motor delivers 0.25 HP (0.19k-Watt) at 21,000 rpm free speed
  • Durable ball-bearing construction improves balance, reduces vibration, and ensures a longer life
  • Strong aluminum housing withstands tough operating conditions
  • Small and lightweight design provides easy operation greater access to tight spots
  • Easy-to-use, integral safety-lock throttle lever prevents accidental start up

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Chicago Pneumatic CP876 Pneumatic Straight Die Grinder with Pistol Grip ...

10. Chicago Pneumatic CP876 Pneumatic Straight Die Grinder with Pistol Grip …

  • Brand: Chicago Pneumatic
  • Manufacturer: Chicago Pneumatic
  • Dimensions: Height: 2.362204722 Inches Width: 3.93700787 Inches Length: 7.086614166 Inches Weight: 0.7495716908 Pounds `

Features

  • Ideal for moldings and general high-speed polishing and grinding
  • Robust aluminum alloy body
  • Chicago Pneumatic streamline safety lever
  • Built-in air regulator
  • Features 1/4″ and 6 mm collets

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