NIHGC LTD
NIHGC LTD

Angle Grinders


GA4030

4″ Angle Grinder

Makita new GA4030 has the smallest barrel grip and are the most lightweight angle grinders in their class on the market. Makita has shown once again how to take a industry leading tool and refine it to make it better. This grinder incorporate labyrinth construction and zig-zag varnish to seal and protect the motor and bearings from dust and debris, which Makita has established as an industry standard for Best-in-class angle grinders. Equipped with a barrel grip of only 2-1/4, a side handle positioned at an increased 20 angle, and weighing 3.1 lbs. these angle grinders improve not only comfort but control for the user. These new 4 inch angle grinder is ideal for many trades and applications including but not limited to weld smoothing, surface preparation, and cutting material.

  • Powerful 6.0 AMP motor delivers 11,000 RPM for the most demanding applications
  • Compact design at only 3.7 lbs. for reduced operator fatigue
  • Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
  • Slide switch design with lock-on for added user convenience
  • Protective zig-zag varnish seals the armature from dust and debris for longer tool life
  • All-ball bearing design and metal gear housing for added durability
  • Machined bevel gears provide up to 2x longer service life than previous models
  • Side handle is positioned at an increased 20° angle for added comfort
  • Small Diameter Barrel Grip (only 2-1/4″)
  • Ideal for welders, fabricators, masons, maintenance/repair and more

(1) 4″X3/16″GRINDING WHEEL,BULK (741402-B)

(1) 4″ Wheel Guard (125885-4)

(1) Lock Nut (194608-1)

(1) Lock Nut Wrench (782420-7)

(1) Inner Flange (224377-1)

(1) Side Handle (153504-2)

Wheel Diameter :4″

AMPS :6

No Load Speed :11,000 RPM

Spindle Thread :M10 x 1.25

Lock-On :Yes

Lock-Off :No

Grinder Switch Type :Body grip/slide

Overall Length :10-1/2″

Net Weight :3.7 lbs.

Variable speed control dial :No

Power Type :Corded

Shipping Weight :6.28 lbs.

UPC Code :088381-096850

GA4530

4‑1/2″ Angle Grinder

Makita’s 4-1/2-Inch Angle Grinder (model GA4530) combines 6 AMP power with comfort and motor-protection features for longer-lasting industrial grinding performance. The GA4530 is ideal for masons, welders, ship yard workers, automotive technicians, stone/tile work, HVAC, electricians, and general contractors for a range of grinding applications.

The GA4530 is powered by a 6 AMP motor that delivers 11,000 RPM for the most demanding applications. The machined bevel gears are engineered for longer tool life, and the all-ball bearing design and metal gear housing are engineered for added durability. Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life. In addition, the armature is sealed by a protective zig-zag varnish which prevents contamination by creating a barrier under rotation.

The GA4530 weighs only 4.0 lbs. and has a small diameter (2-1/4-Inches) barrel grip engineered for added comfort. The side handle can be easily installed on both sides of the tool for operator convenience. The GA4530 is a versatile and powerful grinder engineered for demanding applications, and is ideal for welders, fabricators, plumbers, masons, electricians, automotive technicians, stone and tile workers, HVAC, and general contractors.

  • Powerful 6.0 AMP motor delivers 11,000 RPM for the most demanding applications
  • Compact design at only 4.0 lbs. for reduced operator fatigue
  • Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
  • Slide switch design with lock-on for added user convenience
  • Protective zig-zag varnish seals the armature from dust and debris for longer tool life
  • All-ball bearing design and metal gear housing for added durability
  • Machined bevel gears provide up to 2x longer service life than previous models
  • Side handle is positioned at an increased 20° angle for added comfort
  • Two position adjustable side handle for operator covenience
  • Double insulated

(1) 4-1/2″ Wheel Guard (122886-3)

(1) Lock Nut (194608-1)

(1) Lock Nut Wrench (782420-7)

(1) Inner Flange (224377-1)

(1) Side Handle (153504-2)

(1) 4-1/2″ Grinding Wheel (A-95956)

Wheel Diameter :4-1/2″

AMPS :6

No Load Speed :11,000 RPM

Spindle Thread :5/8″ – 11 UNC

Lock-On :Yes

Lock-Off :No

Grinder Switch Type :Body grip/slide

Overall Length :10-1/2″

Net Weight :4 lbs.

Variable speed control dial :No

Power Type :Corded

Shipping Weight :6.28 lbs.

UPC Code :088381-096959

GA5010Z

5″ Angle Grinder, with AC/DC Switch

The Makita 5 in. angle grinder (GA5010Z) has a refined design at only 5.8 lbs. for reduced operator fatigue and an ergonomic soft grip provides increased comfort on the job. It includes a rotatable gear housing can be positioned every 90°.

The GA5010Z is powered by a 10.5 AMP motor that delivers 11,000 RPM, with electric brake for maximum productivity. Labyrinth construction protects the motor with a complex set of channels, prohibiting dust and contamination. In addition, the protective zig-zag varnish seals the motor and bearings from dust and debris by creating a barrier under rotation.

The GA5010Z is engineered for a full range of metalworking tasks and is ideal for welders, fabricators, masons, maintenance/repair, and more.

  • Powerful 10.5 AMP motor delivers more output for increased performance
  • Refined design at only 5.8 lbs. for reduced operator fatigue
  • AC/DC switch for use with alternative power source
  • Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
  • Externally accessible brushes for greater serviceability
  • Rotatable gear housing can be positioned every 90°
  • Ergonomic soft grip provides increased comfort on the job
  • “Rat Tail” back handle for increased comfort
  • No lock-on feature for more convenience
  • Ideal for welders, fabricators, masons, maintenance/repair and more

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

(1) Side Handle (153504-2)

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

(1) Inner Flange (224399-1)

(1) Lock Nut (193465-4)

(1) Lock Nut Wrench (782424-9)

Wheel Diameter :5″

AMPS :10.5

No Load Speed :11,000 RPM

Spindle Thread :5/8″ – 11 UNC

Lock-On :No

Lock-Off :No

Grinder Switch Type :Rear trigger switch

Overall Length :14″

Net Weight :5.8 lbs.

Variable speed control dial :No

Power Type :Corded

Shipping Weight :8.8 lbs.

UPC Code :088381-081801

GA7031Y

7″ Angle Grinder, with AC/DC Switch

Makita’s 7-Inch Angle Grinder (model GA7031) combines 15 AMP power with ease-of-use and motor protection features for longer-lasting performance in industrial and commercial environments.

15 AMP Motor Delivers 8,500 RPM

The GA7031Y is powered by a 15 AMP motor that delivers 8,500 RPM for faster stock removal. The labyrinth construction minimizes dust and debris penetration into the motor and bearings for longer tool life. In addition, the armature is sealed by a protective zig-zag varnish which prevents contamination by creating a barrier under rotation, and wire mesh intake covers are engineered to prevent metal shards from entering the motor. The armature is supported by dual ball bearings and reinforced with a nylon retainer for improved durability.

The GA7031Y weighs only 13.5 lbs. and is built with comfort and ergonomic features for extended use. The grinder features an ergonomic rubberized handle engineered for lower vibration and can be installed on either side of the tool. The push-button rotatable rear handle has positive stops and can be positioned every 90 degrees for operator convenience. Additional convenience features include a “tool-less” wheel cover for easy guard adjustment, and externally accessible brushes for easy serviceability.

The GA7031Y is a versatile and powerful grinder engineered for demanding applications and is ideal for masons, welders, ship yard workers, automotive technicians, stone/tile work, HVAC, electricians, and general contractors for a range of industrial grinding applications.

  • Powerful 15.0 AMP motor delivers 8,500 RPM for faster material removal
  • Spiral bevel gears for smoother rotations and a more efficient transfer of energy
  • Labyrinth construction prevents debris from penetrating the motor, bearings and gears for longer tool life
  • Zig-zag varnish protects the armature coil from dust and debris for longer motor life
  • Wire mesh intake covers are engineered to prevent debris from entering motor especially when used in close proximity to other grinders
  • Three position vibration absorbing side handle provides increased comfort on the job
  • Rotatable back handle for increased comfort in various applications
  • Large rubber tool rest to help protect tool and surfaces from damage
  • AC/DC switch for use with alternative power source
  • “Tool-less” wheel guard for more convenient adjustments
  • Externally accessible brushes for easy serviceability

(1) Lock Nut Wrench (782412-6)

(1) 7″ Tool-less Wheel Guard (122767-1)

(1) Side Handle (162264-5)

(1) Inner Flange (224317-9)

(1) Wire Mesh Intake Cover (194289-1)

Wheel Diameter :7″

AMPS :15

No Load Speed :8,500 RPM

Spindle Thread :5/8″ – 11 UNC

Lock-On :No

Lock-Off :Yes

Grinder Switch Type :Rear trigger switch

Overall Length :19-7/8″

Net Weight :13.5 lbs.

Variable speed control dial :No

Power Type :Corded

Shipping Weight :18 lbs.

UPC Code :088381-604246

GA7040S

7″ Angle Grinder

The Makita 7 in. grinder has a soft start feature for smooth start-ups. Its rotatable rear handle can be positioned for multiple applications. It includes a low vibration rear handle with soft grip for more comfort and control. The Makita 7 in. grinder is ideal for welders, stone finishers, masons, fabricators and more.

  • Powerful 15.0 AMP motor delivers 8,000 RPM for faster material removal
  • Spiral bevel gears for smoother rotations and a more efficient transfer of energy
  • Labyrinth construction prevents debris from penetrating the motor, bearings and gears for longer tool life
  • Zig-zag varnish protects the armature coil from dust and debris for longer motor life
  • Rotatable back handle for increased comfort in various applications
  • Three position vibration absorbing side handle for increased comfort
  • Large rubber tool rest to help protect tool and surfaces from damage
  • “Tool-less” wheel guard for more convenient adjustments
  • Externally accessible brushes for easy serviceability
  • Electronic controller provides a soft start which suppresses start-up reaction for smooth start-ups and longer gear life

(1) 7″ x 7/8″ x 1/4″ Grinding Wheel, 24 Grit, General Purpose Metal (741413-3)

(1) Side Handle (152539-0)

(1) 7″ Tool-less Wheel Guard (122767-1)

(1) Inner Flange (224317-9)

(1) Lock Nut (193465-4)

(1) Lock Nut Wrench (782412-6)

Wheel Diameter :7″

AMPS :15

No Load Speed :8,000 RPM

Spindle Thread :5/8″ – 11 UNC

Lock-On :Yes

Lock-Off :No

Grinder Switch Type :Rear trigger handle

Overall Length :20-1/8″

Net Weight :14.2 lbs.

Variable speed control dial :No

Power Type :Corded

Shipping Weight :17.3 lbs.

UPC Code :088381-073387

GA9020

9″ Angle Grinder, with AC/DC Switch

Our 9 in. grinder Offers a Unique Labyrinth Construction to Seal the Motor and Bearings From Outside Contamination, Which Increases the Life of the Tool. It Features a Powerful 15 Amp Motor for More Output and Increased Performance. With 6,000 RPM, Fast Stock Removal Will Not Be A Problem. It Offers a Large Trigger Switch for Easy Operation. Rotatable gear housing can be positioned at every 90-degree. Automatic Brush Cut-out System. Rear handle with soft grip for operator comfort.

  • Spiral bevel gears for smoother rotations and a more efficient transfer of energy
  • Labyrinth construction prevents debris from penetrating the motor, bearings and gears for longer tool life
  • Zig-zag varnish protects the armature coil from dust and debris for longer motor life
  • Large rubber tool rest protects work piece from damage
  • AC/DC switch for use with alternative power source
  • Rubberized back handle for increased operator comfort
  • Externally accessible brushes for easy serviceability
  • Three position adjustable side handle for operator covenience
  • “Tool-less” wheel guard for more convenient adjustments
  • Includes 7″ grinding wheel and guard

(1) 9″ Grinding Wheel (741421-4)

(1) 9″ Tool-less Wheel Guard (122768-9)

(1) Lock Nut (193465-4)

(1) Side Handle (152539-0)

(1) Inner Flange (224317-9)

(1) Lock Nut Wrench (782412-6)

Wheel Diameter :9″

AMPS :15

No Load Speed :6,000 RPM

Spindle Thread :5/8″ – 11 UNC

Lock-On :Yes

Lock-Off :No

Grinder Switch Type :Rear trigger handle

Overall Length :18-5/8″

Net Weight :12.8 lbs.

Variable speed control dial :No

Power Type :Corded

Shipping Weight :17.2 lbs.

UPC Code :088381-068130

GA9040S

9″ Angle Grinder

The Makita 9 in. angle grinder includes a soft start feature for smooth start-ups and a 15.0 Amp motor delivers more output for increased performance. It has a rotatable rear handle can be positioned for multiple applications. The Makita angle grinder is ideal for welders, stone finishers, masons, fabricators and more.

  • Powerful 15.0 AMP motor delivers 6,000 RPM for faster material removal
  • Spiral bevel gears for smoother rotations and a more efficient transfer of energy
  • Labyrinth construction prevents debris from penetrating the motor, bearings and gears for longer tool life
  • Zig-zag varnish protects the armature coil from dust and debris for longer motor life
  • Rotatable back handle for increased comfort in various orientations
  • Three position vibration absorbing side handle for increased comfort
  • Large rubber tool rest to help protect tool and surfaces from damage
  • “Tool-less” wheel guard for more convenient adjustments
  • Externally accessible brushes for easy serviceability
  • Electronic controller provides a soft start which suppresses start-up reaction for smooth start-ups and longer gear life

(1) 9″ Grinding Wheel (741421-4)

(1) 9″ Tool-less Wheel Guard (122768-9)

(1) Lock Nut (193465-4)

(1) Side Handle (152539-0)

(1) Inner Flange (224317-9)

(1) Lock Nut Wrench (782412-6)

Wheel Diameter :9″

AMPS :15

No Load Speed :6,000 RPM

Spindle Thread :5/8″ – 11 UNC

Lock-On :Yes

Lock-Off :No

Grinder Switch Type :Rear trigger handle

Overall Length :20-1/8″

Net Weight :14.8 lbs.

Variable speed control dial :No

Power Type :Corded

Shipping Weight :19.9 lbs.

UPC Code :088381-073455

GA5020Y

5″ SJS™ Angle Grinder, with AC/DC Switch

Makita’s 5” SJS™ Angle Grinder combines 10.5 AMP power with comfort and motor-protection features for longer-lasting industrial performance. The GA5020Y is engineered with Makita’s innovative SJS™ mechanical clutch system to protect the gears for longer tool life.

10.5 AMP Power with SJS™ to Protect Gears

The GA5020Y is powered by a 10.5 AMP motor that delivers 11,000 RPM, with electric brake for maximum productivity. Labyrinth construction protects the motor with a complex set of channels, prohibiting dust and contamination. In addition, the protective zig-zag varnish seals the motor and bearings from dust and debris by creating a barrier under rotation. The GA5020 is engineered with SJS™ mechanical clutch system, an innovation from Makita that protects the gears by automatically disengaging the motor should the grinding wheel accidentally catch or bind.

The GA5020Y weighs only 5.9 lbs. and is built with comfort and ergonomic features for extended use, including an ergonomic rubberized rear handle with trigger switch. In addition, the side handle can be easily installed on either side of the tool. 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.

  • 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
  • “Tool-less” wheel guard for more convenient 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
  • No lock-on feature for more convenience

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

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

(1) Inner Flange (224399-1)

(1) Lock Nut (193465-4)

(1) Lock Nut Wrench (782424-9)

(1) Side Handle (153504-2)

Wheel Diameter :5″

AMPS :10.5

No Load Speed :11,000 RPM

Spindle Thread :5/8″ – 11 UNC

Lock-On :No

Lock-Off :Yes

Grinder Switch Type :Rear trigger switch

Overall Length :14″

Net Weight :5.9 lbs.

Variable speed control dial :No

Power Type :Corded

Shipping Weight :7.9 lbs.

UPC Code :088381-084758

GA6020

6″ SJS™ Angle Grinder, with AC/DC Switch

Makita’s 6” SJS™ Angle Grinder combines 10.5 AMP power with comfort and motor-protection features for longer-lasting industrial performance. It is engineered with Makita’s innovative SJS™ mechanical clutch system that helps protect the gears for longer tool life.

10.5 AMP Power with SJS™ to Protect Gears

The GA6020 is powered by a 10.5 AMP motor that delivers 10,000 RPM, with electric brake for maximum productivity. Labyrinth construction protects the motor with a complex set of channels, prohibiting dust and contamination. In addition, the protective zig-zag varnish seals the motor and bearings from dust and debris by creating a barrier under rotation. It is engineered with SJS™ mechanical clutch system, an innovation from Makita that protects the gears by automatically disengaging the motor should the grinding wheel accidentally catch or bind.

The GA6020 weighs only 6.7 lbs. and is built with comfort and ergonomic features for extended use, including an ergonomic rubberized rear handle with trigger switch. In addition, the side handle can be easily installed on either side of the tool. 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.

  • Powerful 10.5 AMP motor delivers 10,000 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
  • 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
  • “Tool-less” wheel guard for more convenient adjustments
  • 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
  • Rear handle and trigger design for more comfort during extended use
  • Compact design at only 14″ long

(1) 6″ x 1/4″ x 7/8″ INOX Grinding Wheel, 36 Grit (A-95978)

(1) 6″ Tool-less Wheel Guard (135172-3)

(1) Inner Flange (224361-6)

(1) Lock Nut (193465-4)

(1) Lock Nut Wrench (782424-9)

(1) Side Handle (153504-2)

Wheel Diameter :6″

AMPS :10.5

No Load Speed :10,000 RPM

Spindle Thread :5/8″ – 11 UNC

Lock-On :No

Lock-Off :No

Grinder Switch Type :Rear trigger switch

Overall Length :14″

Net Weight :6.7 lbs.

Variable speed control dial :No

Power Type :Corded

Shipping Weight :8.75 lbs.

UPC Code :088381-083263

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