Experience the ease of quality line boring precision with Tooltech’s PB13 Pneumatic Line Boring Machine. Tooltech’s Manual Line Boring Machine (MB13) is a high-quality precision benchtop boring machine that’s durable, user-friendly + convenient. Unlike other benchtop machines, Tooltech’s MB13 Manual Line Boring provides features that offer longer life, such as the Lubricated Aluminum Head (in place of a sheet metal head) and Heat-Treated Steel Gears (vs plastic gears). Tooltech’s MB13 offers carpenters and woodworkers the opportunity to work with the most innovative benchtop currently on the market, with its superior strength 1HP motor (versus standard 3/4HP in most models) and stainless-steel spindles replacing steel spindles.