ITEM NAME:8pcs Shank Straight Router Bit Set Carbide Wood Milling Cutter High Quality Item Descriptio n Description: Feature: 8-Piece straight router bit, wood milling cutter Use this versatile extra long cutter router bit for all straight cut needs, with 2 flute car.6.35mm (1/4"). We'd like to settle any problem in a friendly manner. Design: Straight. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Number of Flutes: 2.