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CMCG451B

V20* BRUSHLESS RP™ cordless 4.5-inch small angle grinder (tool only)

Photo of Craftsman cordless angle grinder, red and black, model CMCG451B, front angle on white background.

Product details

V20* 4-1/2-in 20-Volt MAX Brushless Cordless Angle Grinder (Tool Only) features a powerful high performance brushless motor providing you with the power you'll need to complete demanding jobs. This unit has a paddle switch for increased user control and comfort. The 3-position side handle was created with the user in mind providing not only convenience, but EXTREME versatility. (Battery and Charger sold separately).

* CRAFTSMAN Canada does not guarantee the availability of replacement parts, repair services or information necessary to maintain or repair products subject to and under the meaning of the Quebec Consumer Protection Act, as amended by Bill 29. * 20V MAX battery, maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

Related products & accessories

Precision grinding

Power to spare

Featuring a high-performance brushless motor, this small angle grinder cuts, grinds, sands, and polishes quickly and easily. 

Photo of Craftsman angle grinder CMCG451B with textured handle, close-up view on workbench.
Photo of Craftsman cordless grinder SKU CMCG451B in use, red and black body, sparks flying, workshop background.
Photo of Craftsman angle grinder CMCG451B, close-up showing disc adjustment in workshop setting.

Details that matter

A convenient 3-position side handle, paddle switch, and tool-free guard helps you work comfortably, with more control and less interruption.

Photo of Craftsman angle grinder CMCG451B, close-up showing disc adjustment in workshop setting.
Photo of Craftsman battery with text 'Battery & charger sold separately', SKU not shown, straight-on angle.

Bare tool notice

This item does not include a battery or charger. Compatible batteries and accessories can be found within the V20* system.

CRAFTSMAN V20 System Logo

V20* system compatible

Part of the V20* cordless power tool and outdoor equipment system giving you the Power to Do It All: Build. Repair. Restore. Maintain.

Photo of Craftsman power tool set with V20 6.0Ah Lithium Ion battery, SKU not visible, on white background.