DeWalt Alligator special saw (1700W for perforated brick - With 430 mm cutting length and double saw blade system for precise cuts even at angles - including HM saw blade set) DWE397 :
Alligator Saws | DEWALT
DeWalt Alligator Saw Blade Range | Power Tools Direct
DeWalt Accessories DT99592-QZ Alligator saw blade 295mm for wood