Digger- Stand off Band is designed to provide a positive stand off the casing for both cased and open holes. The angled fins provide increased turbulent flow. These Slip On Stand Off Band is required where close tolerance between the casing and the hole is being encountered. Mainly it’s designed for the liner applications. It’s made of one-piece high grade steel which ensures extra strength and superior toughness.
Available in 4 1/2″ to 20 ” sizes. Any special sizes or combination can be made available on request.