ITEM NAME:1pc 1/4in SH 5/8in Full Length Ball Round Nose Router Bit Milling Cutter A#S Product Description Description: Specifications: Material: hard alloy Product size: 6 x 1.5 x 1.5cm/2.36 x 0.59 x 0.59in Product weight: 28g Handle: 1/4'' Cutting round head size: 5/8'' Use: wood accessories, wood milling cutter Included: 1 x Milling Cutter.Use: wood accessories, wood milling cutter. Included: 1 x Milling Cutter. Cutting round head size: 5/8". If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.