Holemaking is applied for various workpieces with various ways in overall industrial sectors and it requires high performance and stability for the better efficiency.
Holemaking is a difficult level machining due to frequent fracture and welding by low effective cutting speed. Therefore, a stable grade for effective drilling is necessary.
KORLOY introduces PC5335 which is an exclusive grade for indexable drill for high productivity in holemaking.
The PC5335 is an exclusive grade for indexable drill applying for various workpieces in various cutting conditions.
Especially, it shows excellent machinability in carbon steel and alloy steel drilling. The exclusive PVD coating technology, KROEX tech and cutting edge treatment technology, Point polishing tech reduce reaction between tools and chips and high toughness substrate controls chipping and fracture in tool’s approaching in and out.
The PC5335, a leading grade in holemaking, provides high productivity and stable cutting quality.
