Trendon Bit Service Ltd.


TC513 6 1/8 in \| 156 mm		TC516 6 1/8 in \| 156 mm		TX616 6 1/4 in \| 159 mm


TC613G-9 6 1/4 in \| 159 mm		TC516 6 1/4 in \| 159 mm		TX613 6 1/4 in \| 159 mm


TX613-9 6 1/4 in \| 159 mm		TX613-915 6 1/4 in \| 159 mm		TC513 7 7/8 in \| 200 mm