Toolholders with HSK-tapers shank DIN 69893-1/ISO 12164-3 |
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Distinctive features of the different forms |
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HSK - A  |
Prefered type for machining centres Automatic tool change Driving slots at cone end Central coolant supply through the automatic clamping part by means of coolant tubes |
HSK - C  |
As form A, but with manual tool change Central coolant supply through the clamping part. Is sealing without coolant tubes |
HSK - E  |
As form A, but balanced Without any driving slots. Destinated for high speed machining |
HSK - F  |
As form A, but balanced Without any driving slots. Destinated for high speed machining |
HSK - T  |
Prefered type for multi-task-machining Automatic tool change Driving slots at cone end Central coolant supply through the automatic clamping part by means of coolant tubes |
| HSK-A40 | HSK-A50 | HSK-A63 | HSK-A100 | HSK-C40 | HSK-C50 | HSK-E40 | HSK-E50 | HSK-E63 | HSK-F50 | HSK-F63 | |
| D1 | 40 | 50 | 63 | 100 | 40 | 50 | 40 | 50 | 63 | 50 | 63 |
| D2 | 30 | 38 | 48 | 75 | 30 | 38 | 30 | 38 | 48 | 30 | 38 |
| L1 | 20 | 25 | 32 | 50 | 20 | 25 | 20 | 25 | 32 | 20 | 25 |
| L2 | 20 | 26 | 26 | 29 | 10 | 12.5 | 20 | 26 | 26 | 26 | 26 |
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