NACHI-FUJIKOSHI CORP.

• NACHI Tool Solutions

For Steel / Cutting of Structural Steel (SS400)

Suppresses winding of chips

Uniform chip curl suppresses chip winding

If chips wrap around
Chip removal causes a short stop Cutting edges chipping or breakage due to chip biting

Low torque Reduction of torque even for steel-based work materials where cutting resistance increases

Long tool life Chips are hard to get caught, long life by suppressing blade chipping

for Cast Iron / Cutting of Cast Iron (FC250)

Long tool life

Tool runout was suppressed by the optimization of the twist angle Long tool life with uniform distribution of wear on cutting edges

Tool runout load and wear state (after 100 holes)