Page 53 - Catalog 15

.750 - 2.000 Diameter

L

L-1
L.O.C

B

D S

Important : DMTL’s are to be run as 1 flute effective at depths more than B dimension.

Tool Info. Drill Mill Twin Long Edge
Screw Center Screw
Tool # D L L-1 B L.O.C S Inserts
Wrench Insert Wrench
314T 414T
DMTL-750 .750 3.000 1.000 .215 .700 .750 (3) SPEB-222P (1) SPEB-322P
T-8 T-10
314T 638T
DMTL-100 1.000 3.750 1.500 .280 .900 1.000 (3) SPEB-2522P T-8 (1) SPEB-422PA T-15
638T 1012T
DMTL-1500 1.500 4.500 2.250 .465 1.500 1.250 (3) SPEB-432PA (1) SPEB-6352PA
T-15 T-25
1012T 1412T
DMTL-2000 2.000 5.687 3.000 .715 2.125 1.500 (3) SPEB-6352PA (1) SPEB-842PA
T-25 T-532

I.C. T Speed and Feed Info.
Positive Top Drilling Milling
Inserts Material S.F.M. I.P.R. I.P.R.
R Mild & Low Carbon Steel 400 - 800 .002 - .004 .002 - .005
Ex. 1018, 1020, 1117, 1141, 12L14
Insert Info. High Carbon & Alloy Steel 300 - 500 .002 - .003 .002 - .004
Insert # I.C. T R Grades Ex. 1045, 4140, 4340, 52100, 8620
SPEB-222P .250 .125 .031 B1M C55 X33 X40 Lower Carbon Tool Steel 300 - 500 .002 - .003 .002 - .004
Ex. P-20, H-13, S-7
SPEB-2522P .312 .125 .031 B1M C55 X33 X40 Tool Steel 300 - 500 .001 - .003 .001 - .004
SPEB-322P .375 .125 .031 B1M C55 X33 X40 Ex. A-2, A-6, D-2, M-2
SPEB-422PA .500 .125 .031 X33 Stainless Steel 300 - 500 .001 - .003 .001 - .003
Ex. 304, 316, 420, 15-5PH, 17-4PH
SPEB-432PA .500 .187 .031 B1M C55 X33 X40
Iron
SPEB-6352PA .750 .220 .031 C55 X33 X40 Ex. Cast, Ductile, Nodular 400 - 800 .002 - .005 .002 - .006
SPEB-842PA 1.000 .250 .031 X33 Nickel & Titanium Alloy 100 - 200 .001 - .002 .001 - .002
Ex. Inconel, Hastelloy, TI-6AL-4V
Non-Ferrous Metal 800 - 1200 .003 - .006 .003 - .008
Ex. Aluminum, Bronze, Brass
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