Check the listing for details. WEN 61635 5-in-1 Pneumatic Multi-Function Tool with Attachments, NEW. Condition: New. Listed at 211.00 USD. Includes five interchangeable heads: a flat wide chisel, a flat narrow chisel, a pointed chisel, a shovel, and a scraper. Generates 2100 beats per minute of digging, chiseling, and demolishing power. Easily dig holes and extract rocks and roots.