Makita 4-1/2 Inch Angle and Disc Grinders

Makita 4-1/2 Inch Angle Grinder Features:

• Protective zig-zig varnish seals motor from contaminants by forming a barrier under rotation
• Labyrinth construction seals and protects the motor and bearings from dust and debris by creating a complex set of channels
• 11,000 RPM's
• Small circumference barrel grip (only 2.5") for added comfort
• 7.5 AMP motor design for high output power in a more compact tool (only 3.5 lbs.)
• Thicker coil wires are wound more closely to reduce heat and energy loss
• All ball bearing design and metal gear housing for durability
• Rotatable gear housing rotates 90° for cutting applications
• AC/DC switch for use with alternative power sources

• 4 1/2" Grinding Wheel (741424-8-1)
• Wheel Guard (125273-5)
• Lock Nut (193465-4)
• Lock Nut Wrench (782422-3)
• Side Handle (153489-2)
• Inner Flange (224399-1)
• Model 9557NBX includes 4 1/2 Inch Diamond Blade

Makita 4 1/2 Inch Angle Grinder Features

• Protective zig-zig varnish seals motor from contaminants by forming a barrier under rotation
• Labyrinth construction seals and protects the motor and bearings from dust and debris by creating a complex set of channels
• 7.5 AMP motor design for high output power in a more compact tool (only 3.5 lbs.)
• Large paddle switch for easy operation
• Thicker coil wires are wound more closely to reduce heat and energy loss
• All ball bearing design and metal gear housing for durability
• Rotatable gear housing rotates 90° for cutting applications
• AC/DC switch for use with alternative power sources
• Small circumference barrel grip (only 2.5") for added comfort
• No load RPM 10,000

• 4 1/2" Grinding Wheel (741424-8-1)
• Wheel Guard (125273-5)
• Lock Nut (193465-4)
• Lock Nut Wrench (782422-3)
• Side Handle (153489-2)
• Inner Flange (224399-1)
• Diamond Blade, Aluminum Case and Grinding Wheel (9557PBX1 Only)

Makita 4-1/2 Inch Industrial Angle Grinder Features:

• SJS - Super Joint System prevents tool kickback and gear damage caused by accidental wheel binding
• Improved 12.0 AMP motor design for increased output power in a more compact tool
• Larger and improved carbon brush material for longer tool life
• Electronic limiter stops the motor and prevents accidental motor overload and burnout
• "Tool-less" wheel guard adjustment for easy clamping
• Labyrinth construction seals and protects the motor and bearings from dust and debris by creating a complex set of channels
• Protective zig zag varnish seals armature and field from contaminants and reduces heat
• Grinding Wheel: 4-1/2"
• Wire Cup Brush: 3"
• Sanding Disc: 4-1/2"
• 12.0 AMPS - 2,800 to 10,500 RPM
• Spindle thread: 5/8" x 11 UNC
• Net Weight: 4.0 Lbs.

Makita 4-1/2 Inch Angle Grinder w/ SJS Features:

• Powerful 13 AMP motor delivers more output for increased performance
• Super Joint System (SJS) helps prevent gear damage
• No Load RPM: 11,500
• Gear housing rotates 90° for operator convenience
• Refined design at only 4.2 lbs.
• Labyrinth construction seals the motor from dust and debris by creating a complex set of channels prohibiting contamination
• Large ergonomic paddle-switch for operator comfort
• Tool-less wheel cover for easy wheel change
• Ideal for Welders, Fabricators, Masons, Maintenance/Repair etc

Makita 4-1/2 Inch Angle Grinder Features:

• Small circumference barrel grip (only 2.5") for added comfort
• Protective zig-zig varnish seals motor from contaminants by forming a barrier under rotation
• Labyrinth construction seals and protects the motor and bearings from dust and debris by creating a complex set of channels
• 6.0 AMP motor design for high output power in a more compact tool (only 3.1 lbs.)
• Thicker coil wires are wound more closely to reduce heat and energy loss
• All ball bearing design and metal gear housing for durability
• Rotatable gear housing rotates 90° for cutting applications

GRINDER ACCESSORIES