8 18″ DISC HARROW BLADE NOTCHED 3.5MM (9 GAUGE) 7/8″ SQUARE OR 1 SQUARE AXLE. This sale is for (8) 18 NOTCHED DISC BLADE. 3.5MM OR 9 GAUGE(Not the thinner 11 gauge)Double stamped to fit a 7/8″ square axle or a 1″ square axle. Please look at the pictures if you are unsure how that works. It is just stamped twice at different angles. 1-3/4 concavity Please remember this is a metal harrow disc. You are putting it in the dirt which will rub the paint off and scratch it as soon as you start. At times the same model may take different parts based on serial number breaks or manufacturers specifications. We list all the specifications on the part size, width, length, thickness, etc. And YOU must know what is needed on YOUR application. We WILL NOT take back blades that have been ran or belts that were installed and used. · Order issues: If you are not satisfied with and order for any reason please reach out to us so we can see what we can do to make it right. We want our customers to keep purchasing from us! · Most importantly, if you don’t already have a relationship with Jesus Christ, I would like for you to at least investigate the truths of the Bible. No other document in our known history has more supporting documents than that of the Bible. If we view Scripture with the same mindset as we do all other history, it is overwhelmingly undeniable that it is truth and Jesus died for the love of His people. Please don’t base your thoughts on Christianity as the people who call themselves Christians but on the foundation of Jesus Christ and His teachings. God bless you and thank you! 3.5MM OR 9 GAUGE. (Not the thinner 11 gauge). Double stamped to fit a 7/8″ square axle or a 1″ square axle BUT NOT A 1-1/8. 8.90 lbs EACH. We sell 16″, 18″, 20″ & 24″ disc blades with different hole sizes. Please remember this is a metal harrow disc. We list model numbers and part numbers for references only. If you are not satisfied with and order for any reason please reach out to us so we can see what we can do to make it right. If you don’t already have a relationship with Jesus Christ, I would like for you to at least investigate the truths of the Bible. Sorry, our items are NOT available for pick-up. No additional information at this time. You might also like.