Top Cut 4™
The next generation of indexable drilling
One Comprehensive Platform
- Standard diameter range covering .473–2.677" (12–68mm). In 2 x D, 3 x D, 4 x D, and 5 x D.
- Four real cutting edges on each insert for entire platform.
- Eight insert sizes to cover complete diameter range.
Easy to Apply
- No risk of mixing up inner and outer insert due to clear visual differences.
- Easy-to-change inserts, laser marked with geometries and grades.
- Easy-to-use nomenclature guide enabling the tool body and the related insert selection to avoid order failures.
Highly Versatile
- Breadth of application capabilities include through and cross holes, inclined entry and exit opportunity, 45º corner, half cylindrical, concave, or chain drilling.
- Various geometries and grades available.
Top Cut 4 Inserts Expansion — Long Chip Materials — Non-Ferrous Materials.
First choice for machining Steel, Cast Iron, and short chipping materials. Suitable for severe cutting conditions.
Top Cut 4 Inserts Expansion — Long Chip Materials — Non-Ferrous Materials.
First choice for Stainless Steel. Suitable for deep drilling and where low power consumption is required.
Top Cut 4 Inserts Expansion — Long Chip Materials — Non-Ferrous Materials.
NEW! — First choice for Non-Ferrous materials.
Top Cut 4 Inserts Expansion — Long Chip Materials — Non-Ferrous Materials.
NEW! — Ideal for long chipping materials.
Technical Details
-V36 WN10PH for Non-Ferrous Materials
- PSTS Inserts.
- Positive and sharp cutting edge.
- First choice for aluminum and others non-ferrous materials.
- Periphery insert with wiper land.
Technical Details
Top Cut 4 Inserts Expansion — Non-Ferrous Materials.
First choice for Non-Ferrous materials
Technical Details
-V38 Chipbreaker
- PSTS Inserts.
- Special edge geometry for more effective chipbreaking action.
- First choice for low carbon steel, stainless steel, and super alloys.
- Periphery insert with wiper land.
Hole Quality — Surface Finish
- Diameter: 1,1811" 4 x D hole (30mm 4 x D hole)
- Material: GAlSi 7 Mg