This is only at first glance. In fact, the carriage returns in a few seconds. And you're sawing again. Sawing "on yourself" is not safe. And requires additional equipment equipment for compliance with safety standards and more complex equipment for the maintenance of saws. Band saws are also more expensive. And all this leads to an increase in price and cost. The benefit of sawing in both directions is not as great as it seems at first glance.
Hue Nguyen I'm representative in Russia, see www.serra-rus.ru. If you not from Russia, you can call to Serra Maschinenbau GmbH. See tel and adress to www.serra-sawmills.com