마감 두 번 절단 탄화물 Burr 1/4 "Shank 탄화물 Burrs

Video Description:
Discover the SG-3 Tungsten Carbide Rotary File, a high-performance pointed tree shape carbide burr with a 1/4" shank, perfect for die grinders and drill bits. Ideal for precision finishing and double-cut applications.