Tooling Systems G Cartridges G1 to G19 G G Tooling General Features of Tooling Systems...................... G2 ICTM HSK Tooling ..................................................... G3 Polygon Shank ............................................................. G8 Supported by 2 Faces Modular Taper Shank....... G11 Supported by 2 Faces HSK Tooling ....................... G11 Smart DamperTM* ........................................................ G12 Igetalloy ABS System ............................................. G14 SEC-Micro Units ........................................................ G16 SEC-Cartridges .......................................................... G17 Boring Quill / Carbide Line Boring Bar ................. G19 ●● mark: Standard stocked item   * mark: Semi-standard stock (Please confirm stock availability) Stock Indications and Symbols  ● mark: To be replaced by a new item featured on the same page ○○ mark: Stock or planned stock (Please confirm stock availability)  ▲ mark: To be replaced by new item No mark: Made-to-order item (Please confirm stock availability)  − mark: We cannot produce G1 * Smart Damper TM is a trademark of BIG DAISHOWA SEIKI CO., LTD.