MAKING AN INSERT BORING BAR

Making new insert heads for carbide shank boring bars. design and execution details are covered in detail. Method for repeatable quick change of multiple parts is shown. Custom D bit cutter creation for the insert pocket. #practitioner_of_the_mechanical_arts Paypal donation https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=W64WRAAGMA79J&source=url Support through Patreon https://www.patreon.com/ROBRENZ