WEN 6307 Variable Speed Detailing File Sander $28 at Amazon $28 $45 New price low. Amazon has the WEN 6307 Variable Speed Detailing File Sander with 1/2-by-18" Belt for $28 with free shipping on $35+ or with Prime. $28 retail: $45 Posted by DrBatman06/02/2026 at 04:10 PM PT