This pin will grind both the bit and body steel in one operation. The combination grinding pin benefits from a specially developed grinding material capable of grinding both carbide and steel at a regular and consistent rate.
It has the following specification:
Performance: 5.5 bar / 80 psi.
Approx power output: 0.5 hp.
Running Speed: 10,000 rpm.
Air consumption: 29 cfm.
Weight: 3kgs.
Visit the Kallen Engineering website for more information on Handheld Grinding Machnes Part III