Makita 40V Max XGT Brushless Cordless 4-1/2/5 in. Angle Grinder Kit with Electric Brake (4.0Ah) with Bonus XGT 4.0Ah Battery GAG01M1-BL4040 - The Home Depot
Makita 18V LXT® Lithium‑Ion Brushless Cordless 4‑1/2" / 5" X‑LOCK Angle Grinder, with AFT®, Tool Only - Amazon.com
Electric Wrench 21V Rechargeable Electric Impact Wrench 1/2 Inch Handheld Brushless Impact Wrench Compact Electric Impact Wrench Set for Makita Battery - Amazon.com