ProSource 1-1/2 in. Stiff Putty Knife

The ProSource 1-1/2 in. Stiff Putty Knife is built for both professional contractors and DIY enthusiasts who require reliable performance for spreading and scraping applications. Constructed with a heat-treated, high-carbon steel blade, this tool offers exceptional rust resistance and dependable rigidity for demanding surface preparation. Featuring a sturdy plastic injection handle with half tang construction, it delivers solvent resistance and a secure, comfortable hold. Whether applying compound or removing stubborn material, this putty knife provides the strength and durability needed to get the job done right.