2.5 Inch Face Milling Cutter Holder Emr 5R 63Mm Cnc End Milling Cutter + Product Features The milling cutter disk has the advantages of cutting labor and can mill the step surface. During milling, the stress points are along the direction of rotation of the milling cutter, and the downward force is small, and the product is not easy to deform when milling thin strip products. Hardening and hardening High-precision shock resistance, good permeability, resistance to multiple impacts, good low-temperature impact toughness, sturdiness and durability, which can increase the service life and shock resistance of the cutter head. The all-steel cutter body of the steel milling cutter is your savior for the main shaft, allowing you to reduce the load on the processing of the load. Strict wire jointing, strong compression force, screw offset tightening design, so that the blade position groove and the blade closely fit together, the rigidity is enhanced, and the processing effect is good. High-hardness treatment Strong and durable, the surface of the cutter head is treated with a new thin coating treatment liquid for high-hardness treatment, and has good acid resistance. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!