Check the listing for details. Nicholson 6" Special Purpose Chain Saw File (01630) FS. Condition: Open box. Listed at 10.00 USD. The Nicholson round chainsaw file features an American pattern. It is precision engineered to provide maximum gram removal per stroke and amazing longevity. Always use with caution when working with chainsaws.6 in. x 5/32 in. sizeAmerican pattern round chainsaw fileTighten tension on chain to firmly support cutters when filingFile from inside to outside of cutterPlace file against beveled cutting surface of teeth 20 degree to 45 degree with sawSharpen all left hand cutters on one side of chainThen move to the other side and file all the right hand cuttersCheck depth gauge height every 2 or 3 sharpeningsHeight between cutting teeth and depth gauge is between .020 in. to .030 inchSpecificationsBrand Name: NicholsonProduct Type: FileBrand Name: NicholsonFile Type: RoundHandle Included: NoLength: 6 inchMaterial: High Carbon SteelNumber in Package: 1 piecePackaging Type: CardedPattern: AmericanWidth: 5/32 inch FREE SHIPPING, RETURN FREIGHT IS NOT REFUNDABLEWE DO NOT HAVE GUARANTEED SHIPPING FOR OUR ITEMS. EBAY DOES AND AUTOMATICALLY ADDS IT TO OUR LISTINGS. PLEASE READ: We buy mostly closeouts, shelf pulls and from liquidators. Therefore boxes, lids, labels can have blemishes and some products will not come with a box and/or manufacture sealed. We will describe all of our items listed to the best of our ability, if an item has a manufacture seal we will not open the seal to test the product (they will be sold AS IS). If the item is opened and/or seal is broken then we will open and check to make sure all of the parts are in working order. We do not guarantee shipping, ebay does. The Post Office as announced many delays in shipping. May take longer for items to arrive as we go through the Chicago hub. We ship whichever way is cheaper, either USPS priority or UPSIf it is a heavy item we may contact you for an address instead of P.O. Box if that is what you have listed so it can go UPSWe will not ship heavy items to California using the Post Office so please have an address not P.O. Box number or your order will be cancelled