Foreword

1Scope

2Normative references

3Terms and definitions

4Hollow taper shanks, types and dimensions

4.1General

4.2Hollow taper shanks of types A and AB

4.2.1General

4.2.2Balancing measures and basic dimensions

4.2.2.1General

4.2.2.2HSK-AB 25

4.2.2.3HSK-AB 32

4.2.2.4HSK-AB 40

4.2.2.5HSK-AB 50

4.2.2.6HSK-AB 63

4.2.2.7HSK-AB 80

4.2.2.8HSK-AB 100

4.2.2.9HSK-AB 125

4.2.2.10HSK-AB 160

4.3Hollow taper shank of types C and CB

4.3.1Hollow taper shank of type C

4.3.2Hollow taper shank of type CB and basic dimensions

4.4Hollow taper shank of type EB

4.5Dimensions

5Balancing

5.1General

5.2Fine balancing of HSK‑AB and HSK‑CB

6Design

6.1HSK sizes and types

6.2Medium-transfer unit

6.3Clamping forces

6.4Material and heat treatment

7Designation

Annex AClamping forces for shanks of types A, AB, C, CB and EB (informative)

Annex BHollow taper shanks of types C and CB with medium-transfer unit (informative)

Annex COverview of all different types of shanks (informative)

Bibliography