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Indexable insert drills for stainless steel machining

High-performance drill with indexable inserts

The ATORN indexable insert drill enables you to drill efficient holes in your component. The focus here is on the quality of the surface, shape and position of the hole, in a wide variety of materials such as steel, stainless steel, cast iron as well as special alloys. Thanks to four usable cutting edges on state-of-the-art substrates and coordinated coatings, maximum tool life is achievable. In addition, handling during insert change is very simple, as the same insert can be used both as a center insert and as a peripheral insert.


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Advantages and important features:

  • High-performance cutting materials: Four easily selectable cutting material grades for machining steel, stainless steel, cast iron as well as special alloys
  • Maximum tool life: Due to four usable cutting edges per insert, same insert can be used as center and peripheral insert
  • Areas of application: Problem-free application for cross holes, inclined entry and exit holes, chain holes, convex entry surfaces and drilling in the half cylinder
  • Optimized internal cooling: Perfect chip removal due to optimized coolant outlet
  • Flexible application range: Adjustment up to 0.4 mm from the center, thus different Ø ranges can be covered

Types of use of modular drilling and countersinking tools

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