Carbide Hole Cutter | Carbide Tipped Hole Cutter | Accusharp

Solid Carbide Hole Mill

Solid Carbide Hole Mill


  • To accurate axis of drilled taper hole, different type of material are used as below:
    • Titanium 0.2-0.3 mm
    • Steel & CI 0.3-0.4 mm
    • Aluminum 0.5-0.6 mm
  • Fine finish
  • Enhanced Accuracy


  • It is generally utilized for axis correction before reaming because drilled holes are taper
  • Hole mill gives correct shapes to hole as demanded for reaming
  • Used in various industrial Application
  • Aerospace Industry


A hole-mill is usually an undersized reamer with an uneventful geometry during which the dimensions of the hole-mill is 0.2-0.6mm larger than the dimensions of the drill to prevent drill marks on the hole and to correct the hole axis for subsequent reaming operations. Because drilled holes taper, this is commonly used for axis correction before reaming. Solid carbide hole mills produce accurate hole shapes for reaming.