Oregon's high-power, 15 amp CS1500 chainsaw is the only corded electric chainsaw on the market with a chain that can sharpen itself. While this is slightly lower than the 410-120, when set well, the sharpener allows you to sharpen a chainsaw within a few minutes. Free Delivery. Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. The Senix CSE15-M 15 amp electric chain saw features a 18 in. 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