1 x spare cutter bit for the SRT, made of M2AL-HSS.
 
The milling blade and shank are centerless ground to slide fit shank hole with only a 0.01mm gap. Therefore, the cross-section cut on the brass will be clean and smooth. The trimmer won’t wobble when rotating due to high concentricity.
 
Extremely sharp and durable - perfect for keeping the cut of the brass clean.