Ultramini toolholder Ø4 + Ø5
645.0022-D
EAN-code: 645.0022-D-duemmel
Grooving, boring and profiling starting at Ø 0,2 mm
Ø 12 - 28 mm
For insert with D min. 0,2 - 5,0 mm
VAT 0%
102,55 €
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Description
The Dümmel Ultramini tool-line is a must for turning smallest bores.
The inside bore machining of small diameters has always been difficult and it is not easy to obtain the ideal tool.
The Ultramini tool-line covers more than 1.000 different standard inserts which could be clamped in only two toolholders.
Of course the complete Ultramini program is available on stock.
Video
Technical details
Description
Symbol
Value
Diameter
Ø d2
4 mm
Diameter
Ø d3
5 mm
Connection diameter
Ø d g6
22 mm
Length
L2
90 mm
Length
L3
10 mm
Length
L4
70 mm
Clamping screw
A.GST005
Wrench
111.645
Tightening torque
1,2 Nm
