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Makita (GA5020) 5" SJS™ Angle Grinder - Pacific Power Tools

Makita (GA5020) 5" SJS™ Angle Grinder, with AC/DC Switch

Makita

SKU GA5020
in stock
$209.00 - $209.00
$209.00
$209.00
$209.00 - $209.00
$209.00

  • 10.5 AMP motor delivers 11,000 RPM

  • SJS™ technology is a mechanical clutch system that helps prevent motor and gear damage

  • Labyrinth construction, zig-zag varnish and thicker coil wires for longer tool life

  • Electric brake; no lock-on/lock-off AC/DC switch

  • INCLUDES : Grinding wheel, wheel guard, side handle, inner flange, lock-nut, wrench

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Makita’s 5” SJS™ Angle Grinder (GA5020) combines 10.5 AMP power with comfort and motor-protection features for longer-lasting industrial performance. It’s engineered with Makita’s innovative - SJS™ technology - a mechanical clutch system that helps prevent motor and gear damage. The 10.5 AMP motor delivers 11,000 RPM with an electric brake for maximum productivity. It is a versatile and powerful grinder engineered for demanding applications including cutting, ferrous metal, paint and rust removal, shipyard maintenance, heavy machinery, metal polishing, general steel grinding, auto repair work, cutting brick and masonry, and restoration work. The grinder is built for welders, fabricators, plumbers, masons, electricians, automotive technicians, stone and tile workers, HVAC, and general contractors.

 

CA Prop 65 Warnings

  • Powerful 10.5 AMP motor delivers 11,000 RPM to handle the most demanding applications
  • SJS™ technology is a mechanical clutch system that helps prevent motor and gear damage by allowing the drive shaft to slip if the wheel is forced to stop
  • Electric brake for maximum productivity
  • Rubberized soft grip handle provides increased operator comfort
  • Rear handle trigger switch with no lock-on feature
  • Tool-less wheel guard for quick and easy adjustments
  • Spiral bevel gears for smoother rotations and a more efficient transfer of energy
  • Zig-zag varnish protects the armature coil from dust and debris for longer motor life
  • Labyrinth construction prevents debris from penetrating the motor, bearings and gears for longer tool life
  • Externally accessible brushes for greater serviceability
  • AC/DC switch for use with alternative power source

Wheel Diameter : 5"
AMPS : 10.5
No Load Speed : 11,000 RPM
Spindle Type : 5/8" - 11 UNC
Lock-On Switch : No
Lock-Off Switch : No
Switch Type : Rear trigger switch
Electric Brake : Yes
Overall Length : 14"
Net Weight : 5.9 lbs.
Variable speed dial : No
Power Type : Corded
Bind-Up Control : Yes
AC/DC switch : Yes
Shipping Weight : 8.8 lbs.
UPC Code : 088381-083249

(1) 5" x 1/4" x 7/8" INOX Grinding Wheel, 36 Grit (A-95962)

(1) 5" Tool-less Wheel Guard (135108-2)

(1) Lock Nut (193465-4)

(1) Lock Nut Wrench (782424-9)

(1) Inner Flange (224399-1)

(1) Side Handle (153504-2)

Why Makita

Why Makita

Makita is a global leader in professional-grade power tools, known for precision engineering, durable construction, and industry-ready performance. Founded in 1915 in Japan, Makita has built its reputation on innovation—developing advanced motor technology, efficient battery platforms, and rugged tools trusted by contractors worldwide.

The 18V LXT® system, the world’s largest cordless tool lineup powered by a single battery platform, is central to Makita’s commitment to productivity and versatility on the jobsite. Whether cutting, fastening, drilling, grinding, or cleaning, Makita tools deliver the power, balance, and reliability demanded by professionals who work every day.

Makita continues to drive the industry forward with brushless motors, dust-management solutions, outdoor power equipment, and a consistently expanding cordless lineup—all backed by a legacy of craftsmanship and performance.

Learn More about Makita

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