About Reiff & Nestor

Reiff and Nestor Company is the largest independently owned manufacturer of taps. Since 1912, R / N has manufactured and stocked the largest inventory of quality standard and special taps at our central Pennsylvania facility in Lykens, PA. We specialize in high-speed taps, threadformers and Nu-trix thread restorers. By using the right geometry and surface treatment combinations, R / N can provide you or your customer with low cost tapping solutions.