![Klein Tools 31906 Hole-Cutting Tool Arbors; Hole Saw Compatibility: Klein Hole Saws ; Minimum Saw Diameter Compatibility: 1.375in ; Maximum Saw Diameter Compatibility: 6.375in ; Shank Type: Hex ; Integral Pilot Type: Pilot Pin ; Arbor Material: Steel Klein Tools 31906 Hole-Cutting Tool Arbors; Hole Saw Compatibility: Klein Hole Saws ; Minimum Saw Diameter Compatibility: 1.375in ; Maximum Saw Diameter Compatibility: 6.375in ; Shank Type: Hex ; Integral Pilot Type: Pilot Pin ; Arbor Material: Steel](https://cdn11.bigcommerce.com/s-rerso7mgzy/images/stencil/640x640/products/1520663/1616976/3782799-21__97503.1713263377.jpg?c=1)
Klein Tools 31906 Hole-Cutting Tool Arbors; Hole Saw Compatibility: Klein Hole Saws ; Minimum Saw Diameter Compatibility: 1.375in ; Maximum Saw Diameter Compatibility: 6.375in ; Shank Type: Hex ; Integral Pilot Type: Pilot Pin ; Arbor Material: Steel