Reversible Scraper Blades for Viper Vacuum Scraper - 3 Pack PT01-03 comes in a set of

comes in a set of 4 and has a fixed base with plastic protective cap

Cycles air 5 times per hour in a 680 square foot area (oversized 2 car garage/shop)

Next Wave products can be returned if they are in unopened

4" ID is perfect for connecting to a shop vacuum

Size: Single

Reversible Scraper Blades for Viper Vacuum Scraper - 3 Pack PT01-03 comes in a set ofIndustrial tungsten carbide blades for everyday scraping in a reverse pulling motion. Attaches to the Oneida Viper Vacuum Scraper hand tool using the scraper's existing machine screws. Features: For use with our Viper Scraper hand tool, these straight blades are ideal for scraping in a reverse pulling motion. These blades attach easily into the mouth of the Viper using the #6 32 x 1 4" machine screws included with the scraper. Specifications: Primary