Saturday, 01 April 2017 09:17

Cast and Helix

This video (5:02) describes the measurement of cast and helix on a coil of drawn wire.

Sunday, 22 January 2017 09:20


This video (3:59) describes the natural vibration that causes chatter marks on wire between the die and draw block. Presented by respected machinery and drawing authority Don Young, it addresses remedies and key factors to ensure these fixes continue to work properly.