MGS Chip breaker

Sharp cutting edge

• Low cutting resistance and heat generation in high-temperature alloy machining
• High rake angle for smooth chip formation
• Reliable cutting edge

Insert’s wide top face

• Enhanced stability during machining

VBGT-FGS for finishing machining

A small dot (corner)

• Efficient chip control under low depth of cut and low feed conditions

Sharp cutting edge

• Lower cutting resistance and heat generation in heat resistant super alloys machining
• High rake angle for smooth chip formation
• Peripherally fully ground cutting edge for high-precision machining
• Suitable for thin-wall workpieces

Complementary insert (Negative insert)

Complementary insert (Positive insert)

Grades for super alloys

TT3005 (CVD coated) Suitable for high-speed finish machining of heat resistant super alloys Longer tool life in medium speed conditions CVD coated layer for high wear resistance and machining stability Surface treated smooth coated layer prevents built-up-edges & promotes good chip evacuation
TT3010 (PVD coated) Suitable for low depth-of-cut finish machining Improved anti-chipping & bonding properties PVD coated layer Surface treated smooth coated layer prevents built-up-edges
TT3020 (PVD coated) 1st recommended grade for general purpose Suitable for low to medium cutting speed Anti-abrasion and cracking resistant PVD coated layer Surface treated smooth coated layer prevents built-up-edges Suitable for scaled surfaces and light external cutting applications