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GUN DRILL LINERS

 

GUN DRILL LINERS AND INSERTS are in large demand for precise drilling and are made to the same high standards of excellence which characterize All American(r) bushings. They are heat treated to RC 62-64 and have a concentricity of .0002 T.I.R. Standards are available from stock in number, letter and fractional drill sizes. Specials can be made upon request.

GUN DRILL LINERS are designed to be used with the replaceable inserts indicated in the table. All type GDL Bushings are ground concentric within .0002 .T.I.R. The heads are undercut and square with outside diameters so the liner will seat flat against the chip box.

 

TYPE GDL                                                                          GUN DRILL LINERS

DESCRIPTION (A)
I.D RANGE
OUTSIDE
DIAMETER
(D) (E) (F) (J) (R) LOCK SCREW INSERT USED
+.0002
-.0000
NOMINAL ACTUAL
GDI-64-16 .2045

1"

1.0000
.9998
7/16 1/8

5/32

7/32

11/32

9/16

1-27/64 19/32 15/64

LS-2

GDI-13-8
.2515 GDI-16-8
.3140 GDI-20-8
.5016 GDI-32-8
.7517 GDI-48-8

GDL-88-16

.2045

1-3/8

1.3750
1.3748
7/16 1/8

5/32

7/32

11/32

9/16

1-51/64 25/32 1-7/64

LS-2

GDI-13-8
.2515 GDI-16-8
.3140 GDI-20-8
.5016 GDI-32-8
.7517 GDI-48-8
1.0017 11/16 51/64 1-51/64 25/32 1-7/64

LS-2

GDI-64-12

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All American Products Co.
1135 Aviation Pl., P.O. BOX 190, San Fernando, CA 91340
Tel.: (818) 361-0059, Fax: (818) 898-2236
E-Mail Address: sales@allamericanproducts.com gdl.htm

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