Общий каталог Mitsubishi 2020 - 2021 - страница 1340

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Навигация

Cutting EdgeInsertRampingHelicalMilling(BlindHole, Flat Bottom)Helical Milling(Through Hole)
HldDitC Rdi
oer Tameerorner aus REMaximumMinimum DistanceMaximum Hole Diameter Maximum PitchMinimum Hole DiameterMaximum PitchMinimum Hole DiameterMaximum Pitch
ypeDC (inch)(inch)Ramping Angle RMPX1 L (inch)DH max. (inch)P max. (inch)DH min. (inch)P max. (inch)DH min. (inch)P max. (inch)
.787.15717.5°1.8501.240.3941.252.394.866.039
[20 mm].19716.6°2.7951.161.2361.224.276.866.039
.15717.9°1.811.665.3941.635.3941.269.236
1.000.19714.7°2.241.587.3541.596.3541.269.197
1.102.15714.1°2.3231.870.3941.858.3941.417.236
[28 mm].19713°2.5591.791.3541.827.3541.417.197
1250.15712.9°2.562.165.3942.130.3941.762.354
..19712.2°2.722.087.3542.090.3541.762.315
1.378.15710.8°3.0712.421.3942.402.3941.969.315
[35mm].19710.2°3.2682.343.3542.370.3541.969.315
.15710.7°3.112.650.3942.622.3942.261.394
B1.500.19710.1°3.312.571.3542.583.3542.261.354
.1576.9°4.843.650.3943.621.3943.257.394
2.000.1976.5°5.123.571.3543.580.3543.256.354
2500.1575.1°6.544.650.3944.600.3944.258.394
..1974.8°6.974.571.3544.578.3544.257.354
3000.1574.1°8.155.650.3945.619.3945.258.394
..1973.8°8.785.571.3545.578.3545.258.354
.1572.9°11.547.650.3947.618.3947.259.394
4.000.1972.7°12.367.571.3547.577.3547.258.354
5000.1572.2°15.209.650.3949.618.3949.260.394
..1972.1°15.919.571.3549.577.3549.259.354

The recommended ramping or helical milling feed is .002 IPT or less.*

1 Using the maximum ramping angle, the distance to reach the maximum depth of cut is as follows:

DCβ
.787"─1.378".010"
1.5"─5.0".018"

For other corner radius, use to following formula. {(cutting edge diameter DC) - (corner radius RE) - $} ×2

y Max. Drilling Depth

InsertMax.DrillingDepth(inch)
Holder TypeCorner Radius RE (inch)&.787" Cutting Edge DiameterDC&1.000" Cutting Edge DiameterDC&1.250" Cutting Edge DiameterD&1.500"─&5.000" C Cutting Edge DiameterDC
.016─.047.209.205.205.209
A.063─.094.189.181.185.189
.118─.126.169.146.165.173
B.157.146.106.142.150
.197.134.091.130.138

The recommended drilling feed is .002 IPT or less.