M4256, M4257 and M4258 porcupine milling cutters – a new dimension of slot milling.

• High cost efficiency thanks to four or two cutting edges per indexable insert
• Reduced procurement costs and inventory costs and requirements
• Low power requirement thanks to positive geometries
• Concept requiring minimum resources

• Walter Green: CO₂ emissions resulting from production are offset by our environmental protection project

Tiger▪tec® Silver​​​

M4258 porcupine milling cutter – modular ‌slot milling with maximum cost efficiency.

• Modular design: The front piece can be replaced when this section of the body is worn
• High level of process reliability thanks to an internal coolant supply – even in the front piece
• Secure indexable insert clamping with Torx Plus screws
• Reduced procurement and inventory costs
• Low power requirement thanks to positive geometries
• Resource-efficient concept