Page 112 - Catalog 15

1.980 Diameter

L
L-1
L.O.C.

D S

Serators

Tool Info.

Tool # D Flutes Inserts L L-1 L.O.C. S Inserts Screw Wrench
SNMC-444B
S-200 1.980 4-2 Effective 20 5.750 3.125 2.550 1.500 SNGC-444H 838T T-20
SNMC-443P

I.C. T IMPORTANT
Positive Top High Pressure Flood Coolant or Air Blast Required to
Insert Disperse Chip and Cool the Tool

R Recutting Chips Will Cause Early Insert Failure
Insert Info.
Insert # I.C. T R Grade Speed and Feed Info.

SNMC-444B .500 .250 .062 X33
Material S.F.M. I.P.T.
I.C. T Mild & Low Carbon Steel
Positive Top Ex. 1018, 1020, 1117, 1141, 12L14 600 - 1200 .002 - .006
Insert High Carbon & Alloy Steel 500 - 800 .002 - .004
R Ex. 1045, 4140, 4340, 52100, 8620
Lower Carbon Tool Steel
Insert Info. Ex. P-20, H-13, S-7 400 - 700 .002 - .004
Insert # I.C. T R Grade Tool Steel 300 - 600 .002 - .004
Ex. A-2, A-6, D-2, M-2
SNGC-444H .500 .250 .062 X33
Stainless Steel
I.C. T Ex. 304, 316, 420, 15-5PH, 17-4PH 300 - 600 .002 - .004
Positive Top Iron 600 - 1000 .003 - .006
Insert Ex. Cast, Ductile, Nodular
R Nickel & Titanium Alloy 100 - 180 .001 - .003
Ex. Inconel, Hastelloy, TI-6AL-4V
Insert Info.
Insert # I.C. T R Grades
SNMC-443P .500 .250 .047 C55 X33

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