54 X 100 TCT Core Drill
54 X 150 TCT Core Drill
54 X 50 HSS-Co Core Drill
54 X 50 TCT Core Drill
54 X 75 TCT Core Drill
54MM HSS BIMETAL HOLESAW 10T
54MM TCT HOLESAW LONG SERIES
54MM TCT HOLESAW SHORT SERIES