Каталог Stellram фрез со сменными пластинами - страница 223

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Навигация

d

1

ProductDimensions (mm)Spares
EDPItem DescriptionDaLl1d1apmaxNo. of TeethEDPEDPScrew Tightening Nm
7702VRD12 Weldon Shank
0257037702VRD12WA025R7025126702562015269F3508T015240T152,10
0257057702VRD12WA032R7032130703263015269F3508T015240T15210
7712VRD12 ShellMill Fixation,
0290547712VRD12-A052R5255-2265015269F3508T015240T152,10
0290557712VRD12-A066R6655-2766015269F3508T015240T152,10
0290567712VRD12-A080R8055-2767015269F3508T015240T152,10

Weldon Shank

d

1

H

Da* = Outside Diameter

The cutter series 7702VRD is a without a anti-rotation pocket, which allows a maximum number of insert indexing according to the axial depth of cut (ap) requirement. This is an advantage when the cutter is used for semi-finishing and finishing with low axial depth of cut (ap).

ProductDimensions (mm)Spares
EDPItem DescriptionDaLMd1apmaxNo. of TeethEDPEDPScrew Tightening Nm
7712VRD12 Modular Head
0313837712VRD12SA035R353535M1617,063022056F3507T015240T152,10

a*

Note: For Cylindrical shank extensions in high density alloy with through coolant refer to page A76.

M

Da* = Outside Diameter

The 7712VRD series with anti-rotation pocket ensures a precise number indexes per insert. d This unique patented pocket design prevents the inserts from rotating in the pocket during heavy feed machining and 1 unstable conditions. The insert for the 7712VRD12 cutter is 6 times indexable.

L

Da*

Modular Head

a

p

7702VRD12 & 7712VRD12 Technical Information (mm)

Product Dimensions

Facing Ramping ap max Max

EDP Item Description Helical Hole Helical /

PitchAngle °min. - max.RPM
Linear
0257037702VRD12WA025R701316,5028484,0050000Ramping Helical
Interpolation
0257057702VRD12WA032R702012,0042624,0040000
0290547712VRD12-A052R405,00821024,0028500
0290557712VRD12-A066R543,701101304,0024500Flat
0290567712VRD12-A080R682,801381584,0021500
0313837712VRD12SA035R352318,6048684,0037500

Facing Pitch

Depth of Cut (ap)