2Pcs M10 Female to M14 Male Thread Angle Grinder Attachment Rotary Polisher Adap
M10 to M14 adapters compatible with angle grinders, grinder saws, and concrete angle grinders with M10 Thread. Effortlessly convert M10 female threads to M14 male threads. Fit the M10 core bits to your small Grinder with M14 thread.