The Makita GA7031Y is a powerful 7″ angle grinder featuring a 15 A motor delivering 8,500 RPM, a two‑stage safety trigger switch with AC/DC capability, and a heavy‑duty torque limiter to protect internal gearing during wheel lock‑up. It uses a 5/8″‑11 UNC spindle, supports 7″ (180 mm) wheels and discs, features rotatable gear housing and a rear handle that swivels for optimal grind positioning.