PRODUCT CODES DESCRIPTION Rotating tool-holders 69871 . 40ADB – CCM . ER16 . 160 DIN 69871 ISO 60 DESIGN TYPE 69871 - DIN 69871 BLA - blanks for special holders MA S 403 BT 2080 - DIN 2080 CC - collet chucks BT - MAS 403 BT = JIS B 6399 CCM - mini collet chucks HSK - DIN 69893 = ISO 12164-1 DC - drill chuck holders VDI - DIN 69880 = ISO 10889-1 FMH1 - shell mill holders MORSE - DIN 228 = ISO 296 FMH2 - combi shell mill holders AC - adaptors with cylindrical shank FMH4 - holders for disc milling cutters DIN 2080 ACF - adaptors with cylindrical shank HC - hydraulic chucks and flat clamping surface IHA - holders for milling cutters with AW - adaptors with Weldon shank threaded end (exchangeable head) MT - holders for morse taper MTS - holders for morse taper with HSK-A drawbar thread QTCC - quick-change tapping chucks with compensation QTCW - quick-change tapping chucks without compensation SIZE AND VERSION RED - reductions VDI xx= size SC - shrink fit holders ISO Cone versions TA - test arbors xxA - without internal coolant W - Weldon end mill holders xxAD - central coolant supply xxADB - coolant through the collar and central supply HSK cone MORSE xxA - HSK type A for automatic tool change with gripper groove and index notch Morse Characteristic data for different types of holders MT.x - Morse taper with tang BLA and TA - diameter / lengths A MTS.x - Morse taper with drawbar CC and CCM - collet type and size / lengths A thread DC - max. diameter of tool shaft / lengths A FMH1 and FMH2 - pilot diameter size / lengths A FMH4 - driving shaft diameter / lengths A HC and SC and W - diameter of tool shaft / lengths A IHA - internal thread size / lengths L MT and MTS - Morse taper size / lengths A QTCC and QTCW - range of thread size RED - type and size of cone Variant descriptions *.C – with coolant channels *.HX – with hexagonal nut * - represents previous signs in product description 274