The Klein Tools Conduit-Fitting And Reaming Screwdriver Can Ream And Smooth 1/2 Inch (13 Mm), 3/4' Inch (19 Mm)And 1 Inch (25 Mm) Thin-Wall Conduit. It Features A Hooded-Blade Design That Keeps The Screwdriver Tip From Slipping Out Of Screws, Which Is Especially Handy When Tightening Hard-To-Reach Conduit Fittings. This Screwdriver Has A Longer Cushion-Grip Handle For Even More Comfort And Torque While Reaming.

Specifications:

Type: Reaming
Style: Cushion Grip Handle, Hooded-Blade
Tip Size: 5/16 Inch
Overall Length: 7.5 Inch
Shank Length: 2.5 Inch