The MILWAUKEE rasping jab saw is the only saw of its kind on the market to incorporate rasping holes on the sides of the blade to quickly enlarge holes or smooth rough edges of drywall after cutting. Featuring ribbed notches for improved grip, the new folding jab saw also features a thick 6-inch blade for plaster and drywall, for increased durability. The piercing tip of this tool is ideal for penetrating drywall, and the blade easily cuts plaster.