Общий каталог Widia 2017 - страница 1213

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Series 70N7 >52 HRC Vision Plus™ X-Feed™

  • Non-centre cutting.
  • Standard items listed. Additional styles and coatings made-to-order.
End Mill Tolerances
D1tolerance e8Dtolerance h6 + / -
�3-0,014/-0,028�30/0,006
> 3–6-0,020/-0,038> 3–60/0,008
> 6–10-0,025/-0,047> 6–100/0,009
> 10–18-0,032/-0,059> 10–180/0,011
> 18–30-0,040/-0,073> 18–300/0,013

> 18–30 -0,040/-0,073 > 18–30 0/0,013

  • Series 70N7 >52 HRC Vision Plus X-Feed

first choice alternate choice

grade AlTiN-MT1AlTiN-MT1

AlTiN-MT1 grade AlTiN-MT1 AlTiN order # catalogue #D1DD3length of cut Ap1 maxL3length LR �Rt
3484756 70N706002MT6,065,500,2018,00630,380,58
3484757 70N708003MT8,087,500,2724,00760,500,77
3484758 70N710004MT10,0109,000,3330,00890,630,96
3403492 70N712005MT12,01211,000,4036,001000,751,15
3477329 70N716006MT16,01615,000,5448,001101,001,54
3484759 70N720007MT20,02019,000,6760,001251,251,92

RCN = distance from centre line to the start of the cutting edge. This dimension can also help determine the minimum circle size when helical ramping. R = the head radius size. R¡ = the shoulder radius or radius at the corner of the cutter.

  • Programming Data

Tool List 70N7 Ramping Guide for Circular and Linear Interpolation

Geometrical ParametersTool List 70N7Ram Circular Int Allowed Hole Diping Guide f erpolation Range of ameteror Circul Calculatar and L Linea ed Lenginear Int r Interpo th (mm)erpolatio lation per Ramn p Angle
diameterAp1 maxRfmRtRcXfmYfmYDNumberRampAngle (degree)
[mm][mm][mm][mm][mm][mm][mm][mm]flutesSmallestLargest12345
60,2090,580,3750,200,751,2668,521211,515,753,832,872,30
80,27120,770,5000,271,001,68611,361615,347,675,113,833,06
100,33150,960,6250,331,252,10614,22019,189,586,394,793,83
120,40181,150,7500,401,502,52617,042423,0111,507,665,744,59
160,54241,541,0000,542,003,36622,723230,6815,3410,227,666,12
200,67301,921,2500,672,504,20628,44038,3519,1712,779,577,65
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