Title: Do I need to spend $50 for this ?
Review: I am not sure why this is so expensive but I would recommend looking for cheaper options than this unless you are a machinist and not a woodworker.I found cheaper option from glad stone tools , which is equally accurate but way cheaper.Avoid this one unless you want scintific accurary , which is 'Over exacerated' when it comes to woodworking !!.
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