Milwaukee 49 57 8329 Hole Cutter 1 3 4 in Saw Dia., 6 Teeth, 1 8 in Max. Cutting Dp, Carbide Tipped 3544 Pressure 150 psi Parker Interchange Pressure 150 psi Parker Interchange 932618Q Pall Interchange HC9020FKS8H Seal fluorocarbon Item Hydraulic Filter Element Operating Pressure (PSI) 150 Microns 10 Filters Contaminants Max Most Standard Utility Knives Blade Dispenser Included Yes Blade Point Type Sharp Number of Blades Included 50 Number of Cutting Edges 1 Mount Type (2) Holding Notches Blade Tip Standard For Cutting Leather Yes For Cutting Cardboard Yes For Cutting Paper Yes Blade Design 1 For Cutting Fabric Yes Includes Blade Dispenser Yes Blade Edge Type Straight For Cutting Rubber Yes Material Application Carpet Hole Cutters Primary Saw Application Metal