Top high quality from HS Sprenger KK Ultra Aurigan Loose Ring Bit 5. 1/4- 21 mm Aurigan Rings


Aurigan (85% copper, 4% Silicon, rest zinc)

You can find the exact description at Sprenger

    size 5. 1/4 (135 mm), the size between the rings is 135 mm

    thickness 21 mm,


    with Aurigan Rings 70 mm, they are not really round


    its used, it have used tracks and discolorations,

    its in a good condition,

    for more bits ask me: hm@hm-horseshop.de

    Insured dispatch to UK and europe