Rapid Optimum Charger has a built-in fan to cool the battery for faster, more efficient charging (battery and charger sold separately) Makita delivers corded grinding performance without the cord with the 18V LXT® Lithium-Ion Brushless 4-1/2" / 5” Cut-Off/Angle Grinder (tool only, battery and charger sold separately). It's powered by a Makita brushless motor for longer run time, increased power and speed, and longer tool life. For the most demanding applications, Makita’s exclusive Automatic Speed Change™ Technology automatically adjusts speed and torque during operation for optimal performance. The XAG04Z is ideal for grinding, cutting and sanding a wide range of materials including tile, concrete, pipe, conduit, and more. The electronically-controlled BL™ Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application The BL™ Brushless Motor eliminates carbon brushes, enabling the BL™ Motor to run cooler and more efficiently for longer life

Vibration used to be something that was overlooked by employers and employees alike. However, with the effects of vibration being revealed, it was necessary for manufacturers and employers to take a serious stance to protect the workforce. The vibration magnitude is the frequency weighted acceleration value measured in m/s 2. It’s part of Makita’s expanding 18V Lithium-Ion system, the world’s largest cordless tool system powered by 18V Lithium-Ion slide-style batteries. Makita 18V Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. Makita’s 4-Inch Angle Grinder, model GA4030K, combines power with comfort and motor-protection features for longer-lasting performance for a range of industrial grinding applications.

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Automatic Speed Change™ technology adjusts speed and torque during operation for optimum performance

Makita offer compact angle grinders that are small and convenient, helping you to smooth and grind down surfaces with ease. These tools feature a small circumference, so you can use them in tiny spaces, while being light enough that they are easy to handle. Makita technology delivers category-leading charge time so the battery spends more time working and less time sitting on the charger (battery and charger sold separately)

MAKITA VIBRATION CALCULATOR

Equipped with Star Protection Computer Controls™ to protect against overloading, over-discharging and over-heating Makita engineered comfort and convenience features into the GA4030K for professional use all day long. The small diameter (2-1/4-Inch) barrel grip is engineered for added comfort. The GA4030K has a compact size and weighs only 3.7 pounds. The gear housing can be positioned every 90 degrees for a range of cutting applications, and the side handle can be easily installed on both sides of the tool for operator convenience.

Rapid Optimum Charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature (battery and charger sold separately) If steps are not taken to limit the amount of vibration a machine produces and the level of exposure an individual receives, then injuries such as Vibration White Finger (VWF) will occur through Hand-Arm Vibration (HAV). This can potentially leave employers open to real issues. In July 2005 the Physical Agents Directive became UN law. The law meant that all power tools had to have their vibration levels measured and that information to be made available to anyone. This information helps towards educating the operator to understand how long they can safely operate a machine. 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. Efficient BL™ Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge The GA4030K is powered by a Makita-built 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 deliver added durability. The 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.Extreme Protection Technology (XPT™) is engineered for improved dust and water resistance for operation in harsh conditions