ACCESSORIES VARIO Quick-change system uses one permanently mounted base unit and multiple adapters for different types and sizes of tool shanks. CatalogNumber Description 31.300.100 Base Unit STEEP TAPER ADAPTERS HSK TAPER ADAPTERS POLYGON TAPER ADAPTERS CatalogNumber TypeDescriptionTaperSizeCatalogNumber TypeDescriptionTaperSizeCatalogNumber TypeDescriptionTaperSize 31.300.110 30 31.300.130 A32 31.300.153 3 31.300.111 35 31.300.131 A40 31.300.154 4 31.300.112 Fixed ISO 40 31.300.132 A50 31.300.155 Fixed C 5 Fixed HSK 31.300.113 45 31.300.133 A63 31.300.156 6 31.300.114 50 31.300.134 A80 31.300.158 8 31.300.271 30 31.300.135 A100 31.300.290 4 31.300.272 40 31.300.279 A40 31.300.291 5 Spin ISO Spin C 31.300.273 50 31.300.281 A50 31.300.292 6 31.300.274 60 31.300.283 A63 31.300.293 8 Spin HSK 31.300.284 A80 31.300.287 A100 31.300.288 A125 • HSK Type E/F and VDI also available SPIN Full 360º radial tool rotation, while clamped, permits easy access to large diameter tools, making it ideal for changing inserts on large face mills without removing the tool from the drive keys. Tools can be locked at increments of 30º by engaging an index pin. The adapter can also be rotated 360° and locked into any position in increments of 45º to further improve ergonomic handling of any size and length of tool. STEEP TAPER HSK TAPER POLYGON TAPER Catalog Type Catalog Type Catalog Type Number Taper Size Number Taper Size Number Taper Size 31.300.201 30 31.300.212 A40 31.300.220 3 31.300.202 40 31.300.213 A50 31.300.221 4 ISO 31.300.204 50 31.300.214 A63 31.300.222 C 5 HSK 31.300.206 60 31.300.215 A80 31.300.223 6 31.300.216 A100 31.300.224 8 31.300.217 A125 SPERONI from BIG KAISER 55