steveinohio
Member
I have a IH 370 approximately 12 foot disk (9 blades on each gangbolt) and the blades need replacing. I purchased it about 10 years ago and the blades were new. The previous owner doesn't remember if the blades were 18" or 20". The front blades are below 16" and the rears are around 18". What size blades to I want to replace them with? 18" or 20"?. I want to think they are 20 inch blades are the rear ones are only 18" since I've used it this long of time, but I could be wrong. Did IH typically use the same size blades when they made these disks? Or, was it a customer's preference? Any assistance is always appreciated.