Double ClampingClamp-onOne-DoubleLever-lock Side lever clampingScrew-onSideclampingMulti clamping Double ClampingScrew-onTaper-lock Symbol OffsetWithoutWithout Without Without WithoutWithWith WithWithoutWithWithoutWithWithWithout WithoutWithWithout WithoutWithWithWithoutWithWithWithWithout Designation system for To o l h o l d e r s Shape H 100° P* 117 5° A I 76.5° Q* 45° A JP 90° J S 93° 45° B 75° J2* 93° V 72.5° C JS X C 90° K 75° U 93° D 95°L X 100° 45° 95° D JT S E L2 95°* 95° Y 80° F 91° N Z 93° 63° P M T N3 G 91° * 63°P No mark: ISO symbol*mark: Tungaloy’s symbol 91° * 62.5° 1 Clamping system 3 Cutting edge style 1 3 (Example) A W L N R (Example) P T G N R 2 4 5 2 Insert shape 4 Relief angle of insert 5 Hand of tool C 80° Rhombic C L D 55° Rhombic 7° K 55° Parallelogram B N R Round 5° S Square N R T Triangular 0° V 35° Rhombic P W Trigon 11° C004 www.tungaloy.com