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Clamping
Systems
3
Design: DIN 69880,
with cylindrical shank and central coolant supply. Chuck and shank in
one piece. Clamping using a hex spanner essentially increases clamping force in comparison
to conventional chucks. Concentricity 0.02 mm.
Scope of delivery:
CNC chuck incl. sealing disc for inner coolant drills with 3-6 mm ∅.
Order
No.
Clamping range
mm
3206
VDI
d
1
mm
l
2
mm
l
1
mm
0015
0.3– 8
462.50
30
36
68
71
0020
0.5–13
319.50
30
50
90
96
0025
2.5–16
330.50
30
57
95
101
0028
0.3– 8
468.50
40
36
68
71
0030
0.5–13
330.50
40
60
90
96
0035
2.5–16
343.00
40
57
95
101
0040
0.5–13
422.00 ◊
50
50
90
96
0045
2.5–16
440.00 ◊
50
57
95
101
0050
2.5–16
482.50 ◊
50
57
95
101
(W325)
VDI CNC chuck
Sealing disc WTE 13
∅ 2.05 mm included,
for coolant drill bits
∅ 3-6 mm with smooth
shank in line with
DIN 6535 Form HA.
Sealing disc WTE 13
∅ 4.2 mm built into drill
chuck head, for coolant
drill bits ∅ 6-13 mm with
smooth shank in line with
DIN 6535 Form HA.
DIN
69880
≤ 20 µm
Guaranteed
exceedingly well
Highest precision with FORMAT
measuring technology.
Whether mechanical or digital,
FORMAT pocket calipers
measure precisely.
All FORMAT calipers meet
the highest quality requirements
and are characterized
by special accuracy.
Ç
4/6
Ç
4/8
Ç
4/10
Ç
4/18
Ç
4/18
Ç
4/19
VDI tool holders
546