High Speed Steel Bi Metal Blade Variable Pitch Tooth For Fast Cutting Contents: 6PCS Bi Metal Holesaw 19mm(3/4"),29mm(1.1/8"),35mm(1.3/8"),44mm(1.3/4"),51mm(2"),64mm(2.1/2") 2PCS Mandrels 1PS Mandrel Adaptor Code Barcode Packaging Shipper Qty Size TKH0409 9328675028534 Coloured Cardboard Sleeve 10 SET 9PCS