L A 0.005 A AT3 Taper 58-60 HRc L1 L2 HSK A-SEM-C Shell Mill Holders with Coolant G2.5 Holes and DIN69893 form SS d D1 HSK A 63=20,000 RPM HSK A100=15,000 RPM A HSK Tapered Shanks U<1.0 gmm kg Designation SS d D 1 L L 1 L 2 HSK A 63 SEM 16X100C 63 16.00 38.00 100.00 74.0 17.00 1.16 HSK A 63 SEM 16X50C 63 16.00 38.00 50.00 24.0 17.00 0.84 HSK A 63 SEM 22X100C 63 22.00 47.00 100.00 74.0 19.00 1.68 HSK A 63 SEM 22X50C 63 22.00 47.00 50.00 24.0 19.00 0.97 HSK A 63 SEM 27X100C 63 27.00 58.00 100.00 74.0 21.00 2.00 HSK A 63 SEM 27X60C 63 27.00 58.00 60.00 34.0 21.00 1.28 HSK A 63 SEM 32X60C 63 32.00 66.00 60.00 34.0 24.00 1.38 HSK A 100 SEM 16X100C 100 16.00 38.00 100.00 71.0 17.00 2.59 HSK A 100 SEM 16X50C 100 16.00 38.00 50.00 21.0 17.00 2.20 DIN 69893 HSK A/E HSK A 100 SEM 22X100C 100 22.00 47.00 100.00 71.0 19.00 2.94 HSK A 100 SEM 22X50C 100 22.00 47.00 50.00 21.0 19.00 1.50 HSK A 100 SEM 27X100C 100 27.00 58.00 100.00 71.0 21.00 3.46 HSK A 100 SEM 27X50C 100 27.00 58.00 50.00 21.0 21.00 2.70 HSK A 100 SEM 32X100C 100 32.00 66.00 100.00 71.0 24.00 3.74 HSK A 100 SEM 32X50C 100 32.00 66.00 50.00 21.0 24.00 2.60 • A cooling tube must be used with all coolant through HSK spindles (should be ordered separately). • Blanced to G2.5/ HSK A63=20,000 RPM HSK A100=15,000 RPM HSK A-SEM-C 989 981 Advantages • Prolonged insert life (especially when milling titanium and aluminum) • Symmetrical design – may be used at high RPM L L 1 58-60 HRc G2.5 L 5 • Heavy duty driving keys for higher torque transfer 15,000 RPM ADJ HSK A-ER SS L 3 Ref. U<1.0 gmm DIN6499 ER Collet Chucks with • Dramatically improved chip evacuation Center Alignment (FINEFIT) and • Improved surface finish CSI D 3 D 1 d min max HSK DIN69893/A Tapered Shanks 0.05 1° D 2 Heavy duty driving kg Designation SS CSI d min d max D 1 D 2 D 3 L L 1 L 3 L 5 keys for higher torque ADJ HSK A 63 D70 ER32 63 ER32 2.0 20.0 70.00 46.00 50.00 134.50 108.5 52.50 92.50 2.25 ADJ HSK A 100 D70 ER32 100 ER32 2.0 20.0 70.00 46.00 50.00 129.50 100.5 52.50 82.50 3.64 • A cooling tube must be used with all coolant through HSK spindles (should be ordered separately). • Radial adjustment 0.05 mm Angular adjustment 1° 4 coolant outlets at 90° from each other on the Angular Adjustment spigot diameter 4 coolant outlets located on the spigot, 90˚ from each other Radial Adjustment 989 947-950 983 983 841, 944-946 877