Replaces Cartridges: SHRE M-44, M-55, M-80, M-98A Used in: SHRE N-44-7, N-44-C, N-44G Tip material: Polished Conical Diamond Tip Radius: .0007 Tracking Force: 3 grams Speeds 16, 33 & 45 RPM Manufactured in Japan Pfanstiehl has been in the needle business for over 90 years - longer than anyone else! PLEASE NOTE: Make sure the needle that you are buying looks exactly like the one you are replacing