6in Porting Mandrel POW351506

Precision porting work demands the right tools, and this mandrel gives you the control needed to achieve consistent, professional results on cylinder heads and intake manifolds. The 6-inch length and 1/4-inch cartridge roll diameter make it ideal for detail work in tight casting areas where standard tooling falls short. Built from hardened steel with black oxide finish, it resists wear and corrosion through extended use in demanding shop environments.

• 6 inches long
• 1/4 inch OD
• Cartridge roll design
• Steel construction
• Black oxide finish
• Sold individually