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DIN 6349-5:1978-03
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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KEY-TYPE THREE-JAW DRILL CHUCKS; TECHNICAL CONDITIONS OF DELIVERY
Hardcopy , PDF
01-02-2005
English
01-01-1978
1 Scope
2 Other relevant Standards
3 Dimensions
3.1 Concentricity tolerances
3.1.1 Three-jaw drill chucks Form A, AG and
AM with fastening by internal cone
3.1.2 Three-jaw drill chucks Form B with
fastening by threaded hole and Form C
with fastening by threaded pin
3.1.3 Test Instructions
4 Material and hardness
4.1 Material
4.1.1 Chuck jaw and V block (all types)
4.1.2 Keying ring (all types)
4.1.3 Chuck body, Types P and M
4.1.4 Chuck body, Type L
4.1.5 Keys
4.2 Hardness
4.2.1 Chuck jaw and V block of drill chucks,
Types P and M
4.2.2 Chuck jaw and V block of drill chuck,
Type L
4.2.3 Keying ring
4.2.4 Chuck body, Types P and M
4.2.5 Chuck body, Type L
4.2.6 Key
5 Test torques and key tightening torques
6 Type
6.1 Three-jaw chuck, Form A
6.2 Keying ring
6.3 Teeth of the keying ring
6.4 Number of teeth
6.5 Three-jaw drill checks and keys
7 Marking
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