Pull studs ISO 7388
504.20.24
EAN-code: 4250001012434
with drill through, without O-ring
formerly ISO 7388 B
formerly ISO 7388 B
VAT 0%
8,00 €
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Description
ISO 7388-3 - Retention knobs, shank form UD, for centric inner cooling lubricant supply
Application:
- For tools with taper shanks DIN 69871 and JIS B 6339 (MAS-BT)
- In machining centres (machines with automatic tool changers)
- In NC machines (machines without automatic tool changers)
Technical details
Description
Symbol
Value
Standard
ISO 7388-3
Taper size
Kartiokoko
50
Body diameter 1
BD1
29.1 mm
Body diameter 2
BD2
19.600000000000001 mm
Body half taper angle
BHTA
45°
Pull stud thread size
CRKS
M24
Drive size
DRVS
30
Body length 1
LB1
17.95 mm
Functional length
LF
25.55 mm
Torque maximum
TQX
100 Nm Nm
Body diameter 4
BD4
25 mm
Coolant entry diameter
CND
11.5 mm
Shank form
UD
