About Xuanfeng Factory :We are a professional factory with 9 years of production history. Our factory philosophy is to provide our customers with: satisfactory quality of use, high work efficiency, and perfect after-sales service. about that product:This NACO coated end mill has a 1/8" cutting diameter x 1-1/4" cutting length. The overall length is 2-1/2" with a 1/4" shank. Up cut end mills are great for all standard milling and material removal. These bits pull the wood chips up and away from the tool path which helps prevent tool breakage and extends the life of the bit. If a particular finish is required for your project, use a down cut or compression cut end mill for the final pass. Warranty For Customers: Quality assurance. if there are any problem with the item please contact us at first, we will offer new item exchange or refund policy. Packing : Dust-free PP square tube .