® Swiss-Line External Toolholders Product Identification - Ordering Codes G E R S 1216 K G = Swiss Vertical R = Right Hand Shank Cross Section Length of Toolholder L = Left Hand K = 125 mm E = External Slim 1216 = 12 mm x 16 mm Coolant through toolholders, for external turning in Swiss type lathes machines. The high pressure coolant is directed towards the insert cutting edge, in order to evacuate the chips created and avoid build up edge. Includes a coolant connector for fast attachment on the machine. Coolant Connector Right Version Right hand cutting Ordering Code B H L1 L F F1 H1 InsertScrewTorxKey *Coolantconnector **GER 0816 K 16 8 17 125 8 16 8 S21 K21 - ** GER 1016 K 16 10 17 125 10 16 6 S21 K21 Ø4 / Ø6 GER 1216 K 16 12 17 125 12 16 4 S21 K21 Ø4 / Ø6 GER 1616 K 16 16 - 125 16 16 0 S21 K21 Ø4 / Ø6 GER 2020 K 20 20 - 125 20 20 0 S21 K21 Ø4 / Ø6 GER 2525 M 25 25 - 150 25 25 0 S21 K21 Ø4 / Ø6 For L.H, specify GE L instead of GE R * Coolant pipe diameter ** Without coolant A08-27