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PVD Coated Carbide for Milling and Drilling
PVD Coated Carbide Insert Grades
KYOCERA’s PVD coated carbide for milling and drilling is
coated on a very tough carbide substrate. The low processing
temperature, compared with CVD, leads to improved bending
strength, less deterioration of the coating and superior long
tool life as well as stable machining.
Features of PVD Coated Carbide for Milling and Drilling
Workpiece Symbol Color Main Component Advantages
Material PR630
PR730 Gold TiN • TiN base PVD coated carbide
P PR830 Gold TiAlN+TiN • Application: General propose for milling, grooving and threading of steel
PR1230 Gold TiAlN+TiN
Steel PR660 Blackish red MEGACOAT • Superior oxidation resistance with well balanced wear resistance and toughness
PR1025 Gold • Application: Stable and long tool life at high speed cutting of steel
M PR1225 Reddish gray TiN
PR905 Blackish red TiCN • Improved high temperature stability and wear resistance by TiAlN base PVD coating
Stainless Steel PR1210 Bluish violet MEGACOAT • Application: Stable and long tool life for milling of steel
Blackish red TiAlN
K MEGACOAT • Superior wear and oxidation resistant MEGACOAT on special tough carbide substrate
• Application: Stable and high feed drilling of steel
Cast Iron
• Superior adhesion-resistant TiN base PVD coated carbide on special tough carbide substrate
• Application: For steel, stainless steel, cast steel and heat-resistant alloys, low speed cutting
• TiCN base PVD coated on micro-grain carbide
• Application: Stable and long tool life milling of stainless steel
• Superior wear and oxidation-resistant MEGACOAT on micro-grain carbide substrate
• Application: General and high feed drilling of steel and stainless steel
• TiAlN base PVD coated on special tough carbide substrate for cast iron
• Application: Highly efcient stable milling and drilling of gray and nodular cast iron
• Superior wear and oxidation resistant MEGACOAT on special carbide substrate for cast iron
• Application: Highly efcient stable drilling of gray and nodular cast iron
Carbide
Carbide
Due to its superior mechanical properties carbide is used in a variety of applications.
KYOCERA produces a variety of carbides, including KW10 for non-ferrous materials and
micro-grain carbides for precision cutting.
Features
• Tough and hard
• Good thermal conductivity
• Suitable for cutting non-ferrous metals and non-metals
• Stable cutting at low cutting speeds, including milling operations
Features of Carbide
Workpiece Symbol Color Main Component Advantages
Material
P PW30 Gray WC+Co+TiC+TaC • ISO identication symbol P carbide (K10 relevant) and toughness
• Application: Milling of steel, stable wear resistance
Steel Gray
Gray
KW10 Gray WC+Co • ISO identication symbol K carbide (K10 relevant)
GW15 Gray • Application: Stable cutting of cast iron, non-ferrous materials and non-metals
N GW25 Gray
Gray WC+Co • ISO identication symbol K carbide (equivalent to K10), tough micro-grain carbide
Non-ferrous materials • Application: High wear resistance and toughness for cast iron, non-ferrous materials and non-metals
WC+Co • ISO identication symbol K carbide (K30 relevant)
• Application: Stable wear resistance and anti-chipping performance for milling operations of aluminum
SW05 WC+Co • ISO identication symbol K carbide (K05 relevant)
• Application: Continuous cutting and nishing of titanium alloys maintaining superior wear resistance
S SW10
(Made to order) WC+Co • ISO identication symbol K carbide (K10 relevant)
Heat-Resistant Alloys • Application: Continuous and light interrupted cutting of titanium alloys maintaining superior wear
SW25
(Made to order) resistance and stable result
WC+Co • ISO identication symbol K carbide (K25 relevant) A11
• Application: Interrupted and light interrupted cutting of titanium alloys maintaining stable result
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