Milling drum tool holder

摘要

A tool holder (46) is disclosed for use with a milling drum (16). The tool holder may have a generally cylindrical body (82) defining a first end (86) configured to be received within a tool mounting block (44) of the milling drum, and a second end (88) configured to receive a cutting bit (48). The tool holder may also have a flange (90) located between the first end and the second end, and a first blind bore (102) initiating at the second end and stopping at the flange such that the generally cylindrical body is substantially solid at the flange, The tool holder may further have at least one sloped surface (110) located at a side of the flange facing the first end of the generally cylindrical body.