APPLICATION
EHWA DIAMOND INDUSTRIAL - APPLICATION GUIDANCE
The key to success on choosing right cutting tool material and grade would be one of our difficult and important part to consider when planning and conducting a cutting operation. A key knowlege of each cutting tool material and its result would be very crucial when making decision on right tool selection. This process contains workpiece, tool shape, cutting condition, surface roughness quality required.
This page will guide you right information on each cutting tool grade for your best performance.
EHWA - PCBN CUTTING TOOL
what is PCBN cutting tool?
PCBN stands for Polycrystalline Cubic Boron Nitride. This PCBN (so called CBN in short) is one of the hardest materials in the world with great hardness that can be used machinig harded steel materials with very high cutting speed. This material performs well with great toughness and impact resistance.
Ehwa provides various types of PCBN inserts for meeting customer's needs starting with Continuous purpose of Ceramic binder plus 40~50% CBN content as well as 60~65% and even 90% or more for Cast Iron machining.
CBN is brazed onto a cemented carbide to form an insert through Ehwa's unique vacumm brazing system. For further detailed size of each insert, please click on button below.
EHWA - PCD CUTTING TOOL
What is PCD cutting tool?
PCD stands for Polycrystalline Diamond. This PCD is one of the hardest materials in the world with great wear resistance. This performs well espectially when machinig non-ferrous materials such as aluminium, copper and woods. Even if this PCD has great performance on non-ferrous machining, it lacks chemical stability at high temperatures easily in iron machining.
Ehwa has various types of PCD grades for global customers. For further information, please click on PCD Insert button for details and stock status.
