What Is The Purpose Of Center Knurling
What Is The Purpose Of Center Knurling. Knurling allows hands or fingers to get a better grip on the knurled object than would be provided by the originally smooth metal surface. The options for barbell exercises are seemingly endless. LHBL 26mm Dia Dual Wheels 1.5mm Pitch Linear Knurl Knurling Toolin from www.aliexpress.com It's irrelevant for anything else. What… Read More »