This indexable insert has a wear-resistant coating with high cutting edge strength. With the special PM chipbreaker design, it is used with the ZTD Series indexable drill bodies for drilling holes in workpieces of steels, stainless steels and cast iron and steel at high speeds under challenging working conditions.
The universal chip breaker produces a stable cutting edge.
Suitable for medium machining of steels, stainless steels and cast iron.The benefits of using SPGT inserts from ZCC-CT are:
- Sharp cutting edge with stronger edge line for medium cut even in interrupted cut.
- ap· d.o.c. =1.5~5(mm)
- f= 0.15~0.5(mm/r)
ZTD DRILL INSERT 22MM-27MM
ZTD DRILLING INSERT 22MM-29MM
availabilitysubject to availability
ZTD DRILLING INSERT 23MM-29MM