Klein Tools 31906 Hole Saw Arbor With Pins, 7/16-Inch C130A Range: 45 to 90°F (7

Range: 45 to 90°F (7 to 32°C) Differential: 1

soldering or welding

and two threaded adaptor nuts (1/2” and 5/8”)

5” WC for natural gas

R8184G4025

Klein Tools 31906 Hole Saw Arbor With Pins, 7/16-Inch C130A Range: 45 to 90°F (7Klein Tools 31906 Hole Saw Arbor With Pins, 7 16 Inch Klein's Hole Saw Arbor with Adapter can be used with Klein hole saws 1 3 8 Inch to 6 3 8 Inch (35 to 162 mm). Fits all 3 8 Inch drills and larger. For use with Klein hole saws 1 3 8 Inch to 6 3 8 Inch (35 mm to 162 mm) Pins lock the saw to prevent over tightening Hardened mandrel for long thread life Fast and easy to engage and disengage hole saw Steel construction for added durability 118 degree