Oliver plow shares

[Lars52]

Can anyone tell me if there is a difference between Raydex R14-R plowshares and Raydex RB14-R plowshares? Are they interchangeable? I currently have R14-R shares on my plow but know a source where I can buy RB14-R shares. Thanks in advance for any help.

 

[IanC]

The bolt holes are all the same, the back three bolts in a 4 bolt share even line up with the 3 bolt standards (frogs). So they will bolt up. The type differences are for working condition needs such as better pull into hard ground, shorter to leave an uncut strip to help roll the furrow slice, etc. Unless you are in a plowing competition, or doing lots of acres they aren't going to make much difference.