E2 Set of 7 Valve seat cutting carbide tip bit,SERDI NEWEN ROTTLER SUNNEN

E2 Set of 7 Valve seat cutting carbide tip bit,SERDI NEWEN ROTTLER SUNNEN

Fits SERDI new style 3-angle seat cutting systems 

For Diameter 20-70mm

Made from Carbide  With engraved numbers.

45° - 1.00mm, Top 30°-1.20mm, Bottom 60°

45° - 1.20mm, Top 30°-1.40mm, Bottom 60°

45° - 1.50mm, Top 30°-1.40mm, Bottom 60°

45° - 1.70mm, Top 30°-1.40mm, Bottom 60°

45° - 2.00mm, Top 30°-1.40mm, Bottom 60°

45° - 2.20mm, Top 30°-1.40mm, Bottom 60°

45° - 2.50mm, Top 30°-1.40mm, Bottom 60°