Page 19 - Catalog 15
P. 19
90° Included
(Patent # 5,259,707)
-Designed for spotting along shoulders-
-Split point design for reduced cutting pressure-
L
Min
Dia.
S
Spot Drills
Max
Dia.
Tool Info.
Tool # Min Dia. Max Dia. L S Washer Screw Wrench Insert
SDCS-90-500 .093 .500 4.000 .500 251207 325B 1/16” Allen 90-500
SDCS-90-625 .100 .625 5.000 .625 251207 425B T-8 90-625
SDCS-90-750 .125 .750 6.000 .750 251603 638B T-10 90-750
Speed and Feed Info.
90° Material S.F.M. I.P.R. Insert Grade
Mild & Low Carbon Steel 500 - 700 .002 - .004 A1M
Ex. 1018, 1020, 1117, 1141, 12L14
Insert Grade High Carbon & Alloy Steel 400 - 600 .002 - .004 A1M
Ex. 1045, 4140, 4340, 52100, 8620
Insert A1M Lower Carbon Tool Steel 400 - 600 .002 - .004 A1M
Ex. P-20, H-13, S-7
90-500 + +
Tool Steel 300 - 600 .002 - .004 A1M
90-625 + + Ex. A-2, A-6, D-2, M-2
Stainless Steel
90-750 + + Ex. 304, 316, 420, 15-5PH, 17-4PH 200 - 400 .002 - .004 A1M
Iron 400 - 700 .002 - .004 A1M
Ex. Cast, Ductile, Nodular
Nickel & Titanium Alloy 120 - 250 .0012 - .0022 A1M
Ex. Inconel, Hastelloy, TI-6AL-4V
Non-Ferrous Metal 1000 - 2000 .003 - .008 A1M
Ex. Aluminum, Bronze, Brass
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