2010 Full-Line Drill Catalog - Desanto

The HSK interfaceGeneral overview of HSK shanks ISO 12164-1/DIN 69893Form A DIN 69893 part 1HSK-sizes 32…160b 1d 1d 2l 2l 1f 1d 8Form B DIN 69893 part 2HSK-sizes 40…160b 1d 1d 2d 8l 2f 1 l 1Form C DIN 69893 part 1HSK-sizes 32…160b 1d 1d 2l 2f 5 l 1d 8Form D DIN 69893 part 2HSK-sizes 40…160b 1d 1d 2l 2l 1f 1d 8Form E DIN 69893 part 5HSK-sizes 25…63d 1d 2l 2f 1 l 1d 1d 2l 2l 1d 8Form F DIN 69893 part 6HSK-sizes 50…80f 1d 8HSK for automatic tool change with grippergroove and index notch. Manual operation is viaaccess hole in taper. Form B relies on drivingdogs on the joint face as shank isn‘t slotted.Torque is transmitted through highly accurateconnnection.HSK for manual tool change. Operation is viaaccess hole in taper. Form D relies on drivingdogs on the joint face as shank isn‘t slotted.Torque is transmitted through highly accurateconnnection.HSK for automatic tool change. Torqueis transmitted through highly accurateconnnection. Version with access holeacc. to DIN 69893-1 by arrangement.Nominal ØHSK formA C Ed 1mm253240506380100125160ACEd 2mml 1mml 2mmf 1mm19.000 13 2.5 10 - - -24.007 16 3.2 20 10.0 4.0 7.0530.007 20 4.0 20 10.0 4.6 8.0538.009 25 5.0 26 12.5 6.0 10.5448.010 32 6.3 26 12.5 7.5 12.5460.012 40 8.0 26 16.0 8.5 16.0475.013 50 10.0 29 16.0 12.0 20.0295.016 63 12.5 29 - - 25.02120.016 90 16.0 31 - - 30.02f 5mmd 8mmb 1mmNominal Ød 1mmd 2mmHSK forml 1mmB D F25 - - - - - -32 - - - - - -405063F24.00730.00738.0091620253.24.05.02026264.04.66.010121680100125160B D48.01060.01275.01395.016324050636.38.010.012.5262929317.58.512.012.018202532l 2mmf 1mmd 8mmb 1mmTechnicalBecause the rotational speed is the largest influencingfactor together with the limits regarding the spindle orspindle bearing interface, the following r.p.m. limits forHSK interfaces have been recommended as guidelineswithin the HSK standards:HSK-A/C 32HSK-A/C 40HSK-A/C 50HSK-A/C 63HSK-A/C 80HSK-A/C 100to 50.000 rev./minto 42.000 rev./minto 30.000 rev./minto 25.000 rev./minto 20.000 rev./minto 16.000 rev./min307