You are currently viewing The Best 4 Inch Angle Grinders Review & Guide

The Best 4 Inch Angle Grinders Review & Guide

1Dynabrade 54369 Right Angle Die Grinder, 0.7 HP Top Pick

Dynabrade 54369 Right Angle Die Grinder, 0.7 HP

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2Jet JAT-483, 4-Inch Pneumatic Extended Cut-Off Tool (505483) Best Quality

Jet JAT-483, 4-Inch Pneumatic Extended Cut-Off Tool (505483)”

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3Weigh Safe WS10-2.5-KA 10 Recommended

Weigh Safe WS10-2.5-KA 10″ Drop Hitch, 2.5″ Receiver 18,500 LBS …

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4JET JAT-752, 1/2

JET JAT-752, 1/2″ x 24″ Pneumatic Belt Sander (505752)

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5JET JAT-450, 4-Inch Variable-Speed Angle Grinder (505450)

JET JAT-450, 4-Inch Variable-Speed Angle Grinder (505450)

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6DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch (DCG412P2)

DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch (DCG412P2)

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7Makita XSB01Z 18V LXT® Lithium-Ion Brushless Cordless 3/8

Makita XSB01Z 18V LXT® Lithium-Ion Brushless Cordless 3/8″ x 21″ …

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8Makita XCU07Z 18V X2 (36V) LXT Lithium-Ion Brushless Cordless 14

Makita XCU07Z 18V X2 (36V) LXT Lithium-Ion Brushless Cordless 14″ …

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9Stadea SWP102K Stone Polisher Granite Polishing Kit - Wet Variable ...

Stadea SWP102K Stone Polisher Granite Polishing Kit – Wet Variable …

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10Chicago Pneumatic CP854 Heavy Duty Air Angle Grinder with 4-Inch ...

Chicago Pneumatic CP854 Heavy Duty Air Angle Grinder with 4-Inch …

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Review of Best 4 Inch Angle Grinders

Top Pick

Dynabrade 54369 Right Angle Die Grinder, 0.7 HP

1. Dynabrade 54369 Right Angle Die Grinder, 0.7 HP

  • Brand: Dynabrade
  • Manufacturer: Dynabrade
  • Dimensions: Height: 4.25 Inches Width: 6.5 Inches Length: 10.5 Inches Weight: 4.1226442994 Pounds `

Features

  • Are ideal for rapid material removal, deburring, finishing and polishing, in an ergonomic right angle design
  • All models include 1/4″ and 6 mm Collet Insert
  • Thermal-insulated handle reduces cold air transmission to operator

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Best Quality

Jet JAT-483, 4-Inch Pneumatic Extended Cut-Off Tool (505483)

2. Jet JAT-483, 4-Inch Pneumatic Extended Cut-Off Tool (505483)”

  • Brand: Jet
  • Manufacturer: JET
  • Dimensions: Height: 2.1 Inches Width: 4.0 Inches Length: 14.6 Inches Weight: 4.1 Pounds `

Features

  • ADJUSTABLE SWIVEL GUARD: 11 positions, and rotates up to 126°.
  • VARIABLE-SPEED THROTTLE: Ramps up to maximum 14,000 RPM.
  • INCREASED SAFETY: Safety lock prevents accidental engagement.
  • TANGLE-FREE HOSE: 360° rotating air inlet keeps your air hose untangled.
  • ADDED DURABILITY: Precision spiral bevel gears transfer torque and speed to spindle.
  • REDUCED FATIGUE: Impact-resistant composite housings reduce tool weight.

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Recommended

Weigh Safe WS10-2.5-KA 10

3. Weigh Safe WS10-2.5-KA 10″ Drop Hitch, 2.5″ Receiver 18,500 LBS …

  • Brand: Weigh Safe
  • Manufacturer: Weigh Safe, LLC
  • Color: 2 Piece Keyed Alike Lock Set
  • Dimensions: Height: 3.5 Inches Width: 10.5 Inches Length: 16.5 Inches Weight: 20.0 Pounds `

Features

  • HELPS PREVENT TRAILER SWAY: Only 10″ trailer hitch ball mount that accurately measures tongue weight. Through Patented Technology, Weigh Safe Hitches include built-in scales that allow you to safely load and tow any trailer
  • 10″ ADJUSTABLE BALL MOUNT: 10” drop hitch & 11″ rise hitch, adjusts in 1″ increments so you get the perfect fit for any trailer height – Secured using Anti-Theft Locking Design to protect your drop hitch
  • HEAVY-DUTY TOWING CAPACITY: Made of 21 lbs of Aircraft Grade Aluminum & Stainless steel, with an industry leading towing capacity (GTW) of 18,500 lbs. Weigh Safe hitch is as tough as they come!
  • INCLUDES KEYED ALIKE TWO PIECE SET: Keyed Alike Dual Pin Lock and Receiver Pin Lock to secure your hitch using only one key! No need for multiple keys for your ball mount with this Anti Theft Design
  • TRAILER HITCHES MADE IN USA: Heavy duty aluminum hitch w/ built-in tongue weight gauge for safe towing (Lifetime Gauge Warranty Included), 2 stainless steel tow balls, 2 pc lock set, & dust lock cover

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JET JAT-752, 1/2

4. JET JAT-752, 1/2″ x 24″ Pneumatic Belt Sander (505752)

  • Brand: Jet
  • Manufacturer: WMH Tool Group
  • Dimensions: Height: 2.99 Inches Width: 4.65 Inches Length: 10.28 Inches Weight: 2.0 Pounds `

Features

  • REACH TIGHT SPOTS: 360° head rotation lets you reach confined spaces and difficult angles.
  • LESS HAND FATIGUE: Ergonomically-designed grip absorbs vibration.
  • ACCIDENT PREVENTION: Safety throttle lock prevents accidental engagement.
  • TANGLE-FREE HOSE: 360° Rotating air inlet keeps the air hose tangle-free.
  • PRECISE SPEED CONTROL: Built-in air regulator.

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JET JAT-450, 4-Inch Variable-Speed Angle Grinder (505450)

5. JET JAT-450, 4-Inch Variable-Speed Angle Grinder (505450)

  • Brand: Jet
  • Manufacturer: JPW Industries
  • Dimensions: Height: 4.17 Inches Width: 5.77 Inches Length: 11.18 Inches Weight: 4.0 Pounds `

Features

  • REDUCED HAND FATIGUE: Two-position ergonomic handle.
  • ADJUSTABLE WHEEL GUARD: Toolless wheel guard swivels 360° with 9 preset positions.
  • INCREASED SAFETY: Safety throttle lock prevents accidental startup.
  • VARIABLE-SPEED THROTTLE: Ramps up to a maximum 12,000 RPM.
  • ADDED DURABILITY: Precision spiral bevel gears transfer torque and speed to the spindle.

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DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch (DCG412P2)

6. DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch (DCG412P2)

  • Brand: DEWALT
  • Manufacturer: Dewalt
  • Color: Metallic
  • Dimensions: Height: 12.38 Inches Width: 7.63 Inches Length: 21.13 Inches Weight: 1.0 Kilograms `

Features

  • 8,000 rpm motor of the angle grinder provides high-power for cutting and grinding applications
  • DEWALT grinder with Quick-Change Wheel Release allows tool-free wheel removal without need for a wrench
  • Tool-free guard of the metal grinder allows for quick and easy guard adjustments/positioning
  • 2-finger trigger switch (with lock-off button) allows for convenient activation and easier gripping
  • 2-position side handle offers greater control, comfort and versatility
  • 5.0 amp hour batteries (2)
  • Power to Grind

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Makita XSB01Z 18V LXT® Lithium-Ion Brushless Cordless 3/8

7. Makita XSB01Z 18V LXT® Lithium-Ion Brushless Cordless 3/8″ x 21″ …

  • Brand: Makita
  • Manufacturer: Makita

Features

  • Delivers corded performance with cordless convenience
  • Compact sanding arm pivots up to 160° for compact storage
  • L.E.D. light adjusts to match angle of the sanding arm or shape of the workspace
  • Electric brake allows the tool to be repositioned faster for maximum productivity
  • Versatile for use in wood and steel applications

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Makita XCU07Z 18V X2 (36V) LXT Lithium-Ion Brushless Cordless 14

8. Makita XCU07Z 18V X2 (36V) LXT Lithium-Ion Brushless Cordless 14″ …

  • Brand: Makita
  • Manufacturer: Makita
  • Color: Teal
  • Dimensions: Height: 10.6 Inches Width: 21.3 Inches Length: 9.0 Inches

Features

  • Makita-built outer rotor BL Brushless motor direct-drive system provides high power efficiency Equivalent to a 32cc gas chain saw
  • Captured Bar nuts and lateral chain tensioning for convenient operation and maintenance
  • Variable speed trigger and high chain speed (0-3, 940 FPM) For improved cutting performance
  • Two 18V LXT Lithium-Ion batteries deliver 36V power and performance without leaving the 18V LXT platform (batteries not included)
  • Built-in L.E.D. On/off switch with auto power-off function; automatically shuts the saw off when operation is delayed for extended Battery life

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Stadea SWP102K Stone Polisher Granite Polishing Kit - Wet Variable ...

9. Stadea SWP102K Stone Polisher Granite Polishing Kit – Wet Variable …

  • Brand: STADEA
  • Manufacturer: STADEA
  • Dimensions: Height: 6.3 Inches Width: 17.5 Inches Length: 7.5 Inches Weight: 10.4 Pounds `

Features

  • Stadea 5” Wet Stone Polisher with DTM+ motor gear system features enhanced power and optimal speed required for stone concrete wet polishing or dry polishing; Variable dial control to match speed of either stone polishing process, Minimum RPM: 700; Maximum RPM: 3000
  • Includes Stadea Series Ultra D Wet 4″ diamond polishing pads set of 7 pads designed for Granite and hard stones (Quartz) polishing. Inlcudes 4″ rubber backing pad with 5/8″ 11 thread, and granite polishing pads for one each for grits 50, 100, 200, 400, 800, 1500, 3000
  • Ergonomic grip-size, long, out of core, soft back handle design transfers minimal polisher weight to back handle minimizing back hand fatigue and this along with the innovative head heavy polisher design together transfers machine weight on the stone concrete polishing surface to increase polishing pressure naturally aiding enhanced polishing performance, and minimizes back hand fatigue; Out of body back handle eliminates air vent hand blockage increasing motor performance and durability
  • In-built water quick-connect to standard water hose, Water pressure control, Water Stopper, Extra-long water line, under-polisher water flow line does not interfere with polisher handling during usage, three-hole 120 degree water hole for even water distribution
  • Arbor lock for easy release of tool accessories, Soft-start, Polisher one-push power start & lock switch for ease of use, splash guard with vacuum connector for water and dust control, Dual handle for multiple use cases, Top D-handle must for stone polishing, ambidextrous side handle for easy multi-purpose use, ergonomic back handle. Class-A GFCI for enhanced electrical safety to safeguard hazardous electrical shock, Double-insulation motor, Extra-long 12 feet industrial grade electrical cable

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Chicago Pneumatic CP854 Heavy Duty Air Angle Grinder with 4-Inch ...

10. Chicago Pneumatic CP854 Heavy Duty Air Angle Grinder with 4-Inch …

  • Brand: Chicago Pneumatic
  • Manufacturer: Chicago Pneumatic
  • Dimensions: Height: 4.0 Inches Width: 5.5 Inches Length: 10.2 Inches Weight: 3.75 Pounds `

Features

  • Powerful high performance motor for fast, efficient grinding in tight quarters
  • Aluminum alloy housing is rugged yet lightweight
  • Spiral bevel gearing in angle head provides extended life
  • Removable dead handle allows access to tight quarter work
  • Designed for weld preparation and smoothing, rust removal, deburring and blending of steel, cast iron, and aluminum

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