BLACK+DECKER 6-Amp 4-1/2-inch Angle Grinder

DEWALT FLEXVOLT 60V MAX Lithium-Ion Cordless Brushless 4-1/2-inch Angle Grinder with Kickback Brake (Tool-Only)

The DCG414B 4-1/2-inch - 6-inch (115 mm - 150 mm) Grinder with Kickback Brake is maximized for power and durability. It delivers 13 Amp power as compared to the D28144N with the portability and convenience of cordless through DEWALT's revolutionary FlexVolt technology. The DCG414B comes with the tool only.The FLEXVOLT® 20V/60V MAX* Battery pack changes voltage when you change tools, powering a line of powerful 60V MAX* tools, 120V MAX* tools, and backwards compatible to existing 20V MAX* tools and chargers. The battery pack is smart enough to know when to provide runtime for 20V MAX* tools (6.0Ah) and power in 60V MAX* and 120V MAX* tools.

DEWALT 20V MAX Lithium-Ion Cordless 4.5-inch & 5 inch Disc Compatible Angle Grinder (Tool Only)

The DCG412B 20V MAX* Lithium-Ion 4 1/2-inch Cut Off Tool is ideal for a wide range of construction, maintenance, repair and automotive applications. The tool is designed for electricians, mechanical contractors, ironworkers and automotive mechanics tasked with cutting, grinding and finishing metallic materials. The grinder delivers 6,500 revolutions per minute (RPM) for fast cutting and grinding applications. For convenience, the tool features a Quick-Change wheel release that enables wrench-free wheel changes. Additionally, the product offers a tool-free adjustable guard that allows contractors to reposition the guard quickly and safely without the need for a tool or key. A two-position side handle offers increased control and comfort. Battery and charger sold separately.

Bosch 120V Corded 4 1/2-inch Angle Grinder with Lock-On Slide Switch and Burst Protection Guard

The Bosch GWS8-45 4-1/2 In. Angle Grinder is a light, ergonomic grinder, with a slender grip circumference that allows users to work comfortably for extended periods. This 4.2 Lbs. tool delivers plenty of power, with a 7.5-amp motor that produces 11,000 no-load rpm. It has directed air flow that diverts dust away from vital components. Bosch's Service Minder brush system shuts off the tool when preventative maintenance is required, which helps to eliminate guesswork. This grinder has a two-position side handle. It has a burst-protection quick adjustable guard designed for user protection, as well as a large spindle lock for easy disc changes.

MAKITA 18V LXT Li-Ion 4-1/2-inch Cordless Brushless Angle Grinder with Thumb Switch & Lock-on (Tool Only)

Makita delivers corded grinding performance without the cord with the 18V LXT Lithium-Ion Brushless 4-1/2" Thumb Switch Angle Grinder DGA454Z (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. The DGA454Zis ideal for grinding and cutting a wide range of materials including tile, concrete, pipe, conduit, and more. Additional features include Automatic torque Drive Technology (ADT) feature adjusts the torque and speed according to the load condition, enabling rapid movement between high speed and high torque applications. eXtreme Protection Technology (XPT) offers maximum protection against dust, debris and liquids for optimal performance in extreme conditions. Anti-restart feature prevents accidental start up of tool during battery changing when switch is locked in the on position