Page 23 - Catalog 15

135° Included

(Patent # 5,259,707)

L
L-1
D
Min
Dia.

S

Spot Drills

Max
Dia.

Tool Info.
Tool # Min Dia. Max Dia. L L-1 S D Clamp Screw Insert
SDCS-1351L .156 1.062 5.290 4.250 .750 1.000 501912 103212 1351
SDCS-1352L .250 1.625 6.400 4.875 1.000 1.600 621915 103212 1352

Speed and Feed Info.
135° Material S.F.M. I.P.R. Insert
Grades
Mild & Low Carbon Steel 500 - 700 .0024 A1M
Ex. 1018, 1020, 1117, 1141, 12L14
Insert Grades High Carbon & Alloy Steel
Ex. 1045, 4140, 4340, 52100, 8620 400 - 600 .0016 A1M
Insert A1M B1M
Lower Carbon Tool Steel 400 - 600 .002 A1M
1351 + + + + Ex. P-20, H-13, S-7
1352 + + - - Tool Steel 300 - 600 .002 A1M
Ex. A-2, A-6, D-2, M-2
Stainless Steel 200 - 400 .0014 A1M
Ex. 304, 316, 420, 15-5PH, 17-4PH
Iron 400 - 700 .004 A1M
Ex. Cast, Ductile, Nodular
Nickel & Titanium Alloy 120 - 250 .0012 A1M
Ex. Inconel, Hastelloy, TI-6AL-4V
Non-Ferrous Metal 1000 - 2000 .006 A1M
Ex. Aluminum, Bronze, Brass B1M

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