DURA-MILL 55150 Mill Bit

DURA-MILL 55150 Mill Bit is a 1-inch diameter milling cutter from the DURA-MILL line, identified by the CDA-90-4 designation and the 55150 part number. This milling bit is designed for use in milling machines to remove material with a 1-inch cutting diameter, enabling broader cuts such as pockets, slots, or profiling in suitable materials. The CDA-90-4 reference links the tool to that family in DURA-MILL's catalog, helping with inventory and replacement decisions. Choosing a 1-inch bit like 55150 provides a balance between material removal rate and rigidity, especially on larger workpieces, when matched with appropriate holding and feeds. When sourcing, verify the exact shank size and flute geometry from your supplier's catalog to ensure compatibility with your milling setup.