Boss Pattern
High Performance
Thread Rolling Dies

RB

Non-adjustable thread rolling dies Boss Pattern

• heavy duty
• for highest pitch and profile accuracy
• nitrided thread rolls with lead profile
• these thread rolling dies are mounted in normal die stocks like DIN EN 22568

RBV

Adjustable thread rolling dies Boss Pattern

• thread tolerance adjustable (6g, 6e, 6h)
• heavy duty
• for highest pitch and profile accuracy
• nitrided thread rolls with lead profile
• these thread rolling dies are mounted in normal die stocks like DIN EN 22568

RA

Spare axis Boss Pattern

RBS

Spare circlips Boss Pattern

RBR

Spare thread rolls Boss Pattern