The Makita SG1251J is a 110V wall chaser with a 125mm disc. It has a 1400 Watt motor and a depth of cut of 30mm. This model also includes 2 x diamond blades and a MakPac type 4 case for storage and transport.

The Metabo MFE40 is a 240V wall chaser with a 125mm disc for groove cutting tasks. It has a 1700 Watt motor, groove width settings of 9, 15.5, 22, 28.5 and 35mm, and a depth of cut range from 10mm to 40mm. These stated settings help you choose the required groove width and cutting depth for the job.