Maker Ojiyas, -Made in Japan Dưỡng kiễm ren, dùng...
Dưỡng kiễm ren trong ISSOKU M18P1.5 GPW II
Vòng chuẩn (master ring gauge) dùng để kiểm...
Maker Kuroda, Made in Japan Dưỡng kiễm ren, dùng...
Maker Sokuhansha, Made in Japan Dưỡng kiễm ren,...
Maker Kuroda, -Made in Japan Dưỡng kiễm ren, dùng...
Maker Ojiyas, Made in Japan Dưỡng kiễm ren, dùng...
Maker Eisen, Made in Japan Dưỡng kiễm ren, dùng...
Maker Eisen, Made in Japan. Dưỡng kiễm ren, dùng...