Instruct: Classify Amazon reviews into positive or negative sentiment
Query: WRONG ARBOR SIZE

The CSM736SC has a 20mm arbor hole. Until Amazon changes the description, you will get the wrong arbor size if you were expecting 5/8. The MK Morse CSM72540SC IS A 40 tooth blade with a 5/8 arbor.I purchased a Freud BL71MGW9 bushing to adapt the 20mm arbor hole to 5/8".