Milling drum having integral tool mounting blocks

摘要

A tool mounting block (44) is disclosed for use with a milling drum (16). The tool mounting block (44) may have a flighting portion (50) with a base surface (56) configured to engage an outer cylindrical surface (30) of the milling drum (16), and a mounting portion (52) integrally formed with the flighting portion (50) at a location opposite the base surface (56). The mounting portion (52) may be configured to receive a separate tool holder (116). The tool mounting block (44) may further have at least one locating feature (54) integrally formed with the flighting and mounting portions. The at least one locating feature (54) may be configured to interlock with at least one locating feature (54) of an adjacent tool mounting block (44).