Page 51 - Catalog 15

1.250, 1.500 & 2.000 Diameter

2 Effective Center Cutting Endmills

L

L-1

B
0°

D S
Drill Mill Twins

Tool Info.
Tool # D L L-1 B S (Milling) Inserts (Drilling) Screw Wrench
DMT-1250 1.250 4.000 1.750 .465 1.000 (1) SPEB-432PA (1) SPEB-432CB 638T T-15
& or &
XDMT-1250 1.250 5.000 2.750 .465 1.250 (1) SPEB-532PA (1) SPEB-532CB 838T T-20

DMT-1500 1.500 4.250 2.000 .465 1.000 (1) SPEB-432PA (1) SPEB-432CB 638T T-15
& or &
XDMT-1500 1.500 5.250 3.000 .465 1.250 (1) SPEB-6352PA (1) SPEB-6352CB 1012T T-25
DMT-2000 2.000 4.750 2.500 .715 1.250 (1) SPEB-6352PA (1) SPEB-6352CB 1012T T-25
or
& &
XDMT-2000 2.000 6.250 4.000 .715 1.250 (1) SPEB-842PA (1) SPEB-842CB 1412T T-532

Chipbreaker I.C. T IMPORTANT
Inserts When ordering inserts
Order all Positive Top Inserts When Ramping or Pocket Milling
Order all Chipbreaker Inserts When Drilling or C-Boring
(Drilling or C-Boring)
R

Insert Info. Speed and Feed Info.
Insert # I.C. T R Grades Material S.F.M. Drilling Milling
SPEB-432CB .500 .187 .031 K11 K22 I.P.R. I.P.R.
SPEB-532CB .625 .187 .031 K11 K22 Mild & Low Carbon Steel 800 - 1200 .003 - .005 .004 - .008
Ex. 1018, 1020, 1117, 1141, 12L14
SPEB-6352CB .750 .220 .031 K11 K22
SPEB-842CB 1.000 .250 .031 K11 High Carbon & Alloy Steel 500 - 800 .003 - .005 .004 - .008
Ex. 1045, 4140, 4340, 52100, 8620
Lower Carbon Tool Steel
I.C. T 400 - 700 .003 - .005 .004 - .008
Positive Top Ex. P-20, H-13, S-7
Inserts Tool Steel 300 - 600 .003 - .005 .004 - .008
Ex. A-2, A-6, D-2, M-2
(Milling) Stainless Steel 300 - 600 .003 - .005 .004 - .008
R Ex. 304, 316, 420, 15-5PH, 17-4PH
Insert Info. Iron 600 - 1000 .003 - .005 .004 - .010
Ex. Cast, Ductile, Nodular
Insert # I.C. T R Grades Nickel & Titanium Alloy 120 - 180 .002 - .004 .002 - .004
Ex. Inconel, Hastelloy, TI-6AL-4V
SPEB-432PA .500 .187 .031 D66 K11 K22
SPEB-532PA .625 .187 .031 D66 K11 K22 Non-Ferrous Metal 1000 - 2500 .003 - .005 .004 - .010
Ex. Aluminum, Bronze, Brass
SPEB-6352PA .750 .220 .031 D66 K11 K22
SPEB-842PA 1.000 .250 .031 K11
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