The PRL-12 Precision Dovetail Rail is an easy to use 12 inch rail compatible with PRC Series Carriers. The rail/carrier system is designed to provide maximum versatility in minimum table space. The PRL-12 is compatible with English or metric table hole patterns. It is made from precision-machined anodized aluminum for excellent linearity and smooth carrier translation.The compatible PRC Series carriers are also easy to use and may be removed or installed at any point on the PRL-12 rail. The aluminum carriers ride on extra-hard polymer pads, selected for low friction, resistance to cold flow, and long life. The overall nominal height of a carrier mounted on to a rail is 1.256 in. (31.9 mm). Convenient thumb-adjust lock knobs securely clamp the carriers in place anywhere on the rail.

PRL-12精密燕尾钢轨是一种易于使用的12英寸钢轨兼容中华人民共和国系列承运人。轨道/载体系统的设计，以提供最大的通用性在最小的表空间。PRL-12与英制或公制表孔图案兼容。它由精密加工的阳极氧化铝制成，线性度好，载流子平移平稳。兼容的PRC系列承运车也易于使用，可以在PRL-12轨道上的任何位置拆卸或安装。铝载体安装在超硬聚合物垫片上，摩擦小，耐冷流动，使用寿命长。安装在钢轨上的载体的总标称高度为1.256英寸。(31.9毫米)。方便的拇指调整锁定旋钮，安全地夹紧承运人在任何地方的铁路。