Iscar Multi-Master 145 degree spot drills

Published Date
March 31, 2023 - 12:00:pm

The multi-master (MM) modular milling system from Iscar USA has many possible configurations to fit your machining application. In addition to the standard MM head options, Iscar also offers special ground heads to meet your special machining requirement. The company is excited to introduce a new option for the MM line, a 145-degree drilling head that can be used to center drill or chamfer an existing hole.

Visit the Iscar website here for more information about the Multi-Master modular milling system.

Related Glossary Terms

  • center drill

    center drill

    Drill used to make mounting holes for workpiece to be held between centers. Also used to predrill holes for subsequent drilling operations. See centers.

  • gang cutting ( milling)

    gang cutting ( milling)

    Machining with several cutters mounted on a single arbor, generally for simultaneous cutting.

  • milling


    Machining operation in which metal or other material is removed by applying power to a rotating cutter. In vertical milling, the cutting tool is mounted vertically on the spindle. In horizontal milling, the cutting tool is mounted horizontally, either directly on the spindle or on an arbor. Horizontal milling is further broken down into conventional milling, where the cutter rotates opposite the direction of feed, or “up” into the workpiece; and climb milling, where the cutter rotates in the direction of feed, or “down” into the workpiece. Milling operations include plane or surface milling, endmilling, facemilling, angle milling, form milling and profiling.