Small Hole Boring
Chipbreaker Geometries
Pressed Chipbreaker-Type Inserts
with Ground Periphery Ground-In Chipbreaker-Type Inserts
Chipbreaker Geometry ..HH, ..HT, HP Chipbreaker Geometry ..HH-R/L
• Suitable for light to moderate interruption of cuts.
• Use when chip control is a concern.
• Superior surface fi nish and closer tolerance on workpiece. • Suitable for smooth cuts.
• Use when chip control is a concern.
• Superior surface fi nish and closer tolerance on workpiece.
widia.com
D37
Geometry Selection Criteria