Общий каталог Mitsubishi 2020 - 2021 - страница 1340

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Cutting Edge Insert Ramping Helical Milling (Blind Hole, Flat Bottom) Helical Milling (Through Hole) HolderTypeDiameterDC(inch)Corner RadiusRE(inch)MaximumRamping AngleRMPXMinimum Distance Maximum Hole Diameter Maximum Pitch Minimum Hole DiameterL (inch) *1DH max.(inch)P max.(inch)DH min.(inch) Maximum PitchP max. (inch) Minimum Hole DiameterDH min.(inch)Maximum PitchP max.(inch) .787 .157 17.5° 1.850 1.240 .394 1.252 .394 .866 .039 [20 mm] .197 16.6° 2.795 1.161 .236 1.224 .276 .866 .039 1.000 .157.197 17.9° 1.81 1.665 .394 1.635 .394 1.269 .23614.7°2.241.587.3541.596.3541.269.197 1.102 .157 14.1° 2.323 1.870 .394 1.858 .394 1.417 .236 [28 mm] .197 13° 2.559 1.791 .354 1.827 .354 1.417 .197 1.250 .157.197 12.9° 2.56 2.165 .394 2.130 .394 1.762 .35412.2°2.722.087.3542.090.3541.762.315 1.378 .157 10.8° 3.071 2.421 .394 2.402 .394 1.969 .315 [35mm] .197 10.2° 3.268 2.343 .354 2.370 .354 1.969 .315 B 1.500 .157.197 10.7° 3.11 2.650 .394 2.622 .394 2.261 .39410.1°3.312.571.3542.583.3542.261.354 2.000 .157.197 6.9° 4.84 3.650 .394 3.621 .394 3.257 .3946.5°5.123.571.3543.580.3543.256.354 2.500 .157.197 5.1° 6.54 4.650 .394 4.600 .394 4.258 .3944.8°6.974.571.3544.578.3544.257.354 3.000 .157.197 4.1° 8.15 5.650 .394 5.619 .394 5.258 .3943.8°8.785.571.3545.578.3545.258.354 4.000 .157.197 2.9° 11.54 7.650 .394 7.618 .394 7.259 .3942.7°12.367.571.3547.577.3547.258.354 5.000 .157.197 2.2° 15.20 9.650 .394 9.618 .394 9.260 .3942.1°15.919.571.3549.577.3549.259.354 The recommended ramping or helical milling feed is .002 IPT or less. *1 Using the maximum L=(maximum depth ramping angle, the distance to reach the maximum depth of cut is as follows: of cut APMX / tan %). Maximum depth of cut A type is .610", B type is .583".***234 The The The For maximum diameter maximum diameter maximum diameter other corner radius, when machining a blind hole with when machining a blind hole with when machining a blind hole with use to following formula. {(cutting a flat face using a corner radius of .047". a flat face using a corner radius of .094". a flat face using a corner radius of .126". edge diameter DC) - (corner radius RE) - $} ×2DC.787"─1.378"1.5"─5.0"β.010".018"L y Max. Drilling Depth Insert Max.Drilling Depth (inch) Holder Corner RadiusTypeRECutting Edge Diameter DC Cutting Edge Diameter DC Cutting Edge Diameter DC Cutting Edge Diameter DC(inch)& .787"& 1.000"& 1.250"& 1.500"─ & 5.000"AXD4000 can be effectively used forpocket machining without the need .016 ─.047 .209 .205 .205 .209 for a prepared hole. A .063 ─.094 .189 .181 .185 .189 .118 ─.126 .169 .146 .165 .173 B .157.197 .146 .106 .142 .150.134.091.130.138 The recommended drilling feed is .002 IPT or less. L165 INDEXABLE MILLING