Instruct: Classify Amazon reviews into positive or negative sentiment
Query: doing a Hardy-Plank siding job?

If you are going to any type of concrete siding, it is imperative that you buy this tool! You won't be disappointed when your face is free of dust and stinging flying particles off the blade of your circular saw. You can spend $75 on a hardie-plank blade and hate life; or you can spend a little more and be comfortably flying through your siding job.