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> Sa-7NF non ferrous automotive porting tools avaiation
Sa-7NF non ferrous automotive porting tools avaiation
- ALL TOOLS ARE BRAND NEW DIRECT FROM OUR FACTORY -
The SA-7NF is highly used in the automotive field when Porting Cylinder heads and Exhaust ports. The SA-7NF is very abrasive and grinds away the unwanted metal. That opens the intake and exhaust passages for a better flowing engine. The easier the engine breathes the more power and more efficient the engine will be.
You can port ATV, Motorcycles, Airplanes, RC Cars and anything else with a metal Engine. If you have aluminum engine components you may want to check out or SC-3L6NF and other NON-Ferrous Burs.
Each Bur is sealed in its own plastic Capsule
Our Burs are made here in the USA!!!!
We produce the highest quality bur, properly balanced for vibration-free operation and long tool life. Tungsten burs are best suited for efficient material removal at high RPM's. Our burs are made in the USA. Manufactured with cuts made on the left and right spirals, this design produces a finer finish on material producing smaller chips and slivers.
