Triblets or Ring Mandrels Used for forming or re-shaping metal, triblets are particularly useful when working with rings. they can be used to form a ring or a circular bezel to a chosen approximate size, to re-size an existing ring, or to correct the shape of a misshapen ring. Your triblet should be kept clean and polished to avoid any marks which may be transferred onto the surface of your metal. it can be hand held or secured by the handle into a bench vice. Securing at any other point will mark or damage the surface of the triblet and transfer onto the surface of your metal.
CODE triBlet ProFile A. 999 829 Square 11"
B. 999 831 cushion 13.7" (rounded edge) C. 999 836 oval 9.5" D. 999 837 oval 13"
B C
E. 999 819A round 22cm F. 999 819 round 25cm G. 999 CBS round 11" Plain H. 999 820 round 16"
I. 997 3601 round Marked a-Z+6 A
NEW NEW NEW
A.
J. 999 823 round Marked a-Z+6 Wheatsheaf K. 999 824 round Marked a-Z+6 with groove L. 999 821 round Plain extra Hard 16" M. 997 3613 round Smooth triblet 5-12mm N. 999 7225 Durston round O. 999 7226 Durston round P. 999 7227 Durston Square
A B 10.5 x 10.5 24.8 x 24.8 15 x 20 26 x 34 10 12 19 28 25 25 25.5 25.3 12 12.5 10 10 I. C