Page 103 - Catalog 15

Shell Mills

A & B Series

Bore

Key

L

D.O.C.

0°
D

A Series .015 - .031 - .062 - .093 - .125 Radius Radius Mills

Tool Info.
Tool # D Flutes L D.O.C. Bore Key Inserts Screw Wrench
RM-2000A 2.000 6 1.625 .540 .750 .312 MGH-531A
MGH-532A
RM-2500A 2.500 7 1.625 .540 1.000 .375 MGH-534A 560T T-10
MGH-536A
RM-3000A 3.000 8 1.750 .540 1.000 .375 MGH-538A

B Series .156 - .187 - .218 - .250 Radius
Tool Info.
Tool # D Flutes L D.O.C. Bore Key Inserts Screw Wrench
RM-2000B 2.000 6 1.625 .540 .750 .312 MGH-5310B
MGH-5312B
RM-2500B 2.500 7 1.625 .540 1.000 .375 560T T-10
MGH-5314B
RM-3000B 3.000 8 1.750 .540 1.000 .375 MGH-5316B
For Larger Diameters, Refer to Universal Mills on Page 127

R Speed and Feed Info.

W
Material S.F.M. I.P.T.
Mild & Low Carbon Steel
L T Ex. 1018, 1020, 1117, 1141, 12L14 800 - 1200 .002 - .006
Insert Info. High Carbon & Alloy Steel 500 - 800 .002 - .005
Ex. 1045, 4140, 4340, 52100, 8620
Insert # W L T R Grades Lower Carbon Tool Steel 400 - 700 .002 - .005
MGH-531A .313 .562 .190 .015 X33 Ex. P-20, H-13, S-7
MGH-532A .313 .562 .190 .031 B1M X33 Tool Steel 300 - 600 .002 - .004
Ex. A-2, A-6, D-2, M-2
MGH-534A .313 .562 .190 .062 X33 Stainless Steel
MGH-536A .313 .562 .190 .093 X33 Ex. 304, 316, 420, 15-5PH, 17-4PH 300 - 600 .002 - .004
MGH-538A .313 .562 .190 .125 X33 Iron 600 - 1000 .003 - .006
MGH-5310B .313 .562 .190 .156 X33 Ex. Cast, Ductile, Nodular
MGH-5312B .313 .562 .190 .187 X33 Nickel & Titanium Alloy 120 - 180 .001 - .002
Ex. Inconel, Hastelloy, TI-6AL-4V
MGH-5314B .313 .562 .190 .218 X33 Non-Ferrous Metal
MGH-5316B .313 .562 .190 .250 X33 Ex. Aluminum, Bronze, Brass 1000 - 2500 .003 - .007
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