Tolsen Bi-Metal Hole Saw Set

• Ideal for electrical using purposes • 6pcs Hole saw: 7/8′′(22mm), 1-1/8′′(29mm), 1-3/8′′(35mm), 1-3/4′′(44mm), 2′′(51mm),2-1/2′′(64mm) • 2pcs Arbors: 3/8′′(9.5mm)Hex shank arbor with HSS polit drill for 1/2′′ – 1-3/16′′(14-30mm) hole saw 7/16′′(11mm)Hex shank arbor with HSS polit drill for 1-1/4′′ – 8-17/64′′(32-210mm) hole saw • 1pc adapter • Packed in blow mould case