Diamond Tip with a .0006 mil radius

Tracking Force 1.5 to 2.5 grams

33 & 45 RPM speeds

Replaces these needles: Audio Technica ATN3600,   ATN3601,  ATN3650,  ATN3651,   ATN91,

ATN3600L, ATN3650L

Used in these cartridges:  Audio Technica AT91,   AT3600, AT3600L,  AT3601, AT3650,  AT3650L