NATIONAL ACME


DOVETAIL TOOLHOLDERS - LOW BLOCK 

Toolholders with 1 Inch Dovetail available on request
2 1/8 Dovetail Toolholders available on request
*Standard location. With step key reversed add .75 to Dim. B  
FOR HOLDERS WITH DOVETAIL ANGLED, GIVE NUMBER FROM HOLDER ABOVE AND SPECIFY 
HEEL 2° TOWARD OR 2° AWAY FROM THE SPINDLE.

MACHINE SIZE
A.T.C.
PART N0.
CODE
POSITION
DOVETAIL
SIZE
A
B
C
9/16 R-6
9/16 RA-6 Last
Ser. 22326-CM
1114 FD-7 1 5/8 2.364  1.88 2.06
1116 FD-8   1 1/4 3.81 2.94
1108 FD-3  4 5/8 1.312  2.03 2.06 
1110 FD-4   1 1/4 2.06
9/16 & 1 RA-6
  Start Serial #A-23051 
1120 FD-11 5/8  2.364   2.38 2.06
1377 FD-11 Wide  
1122 FD-12   1 1/4 2.62
1108 FD-3 4 5/8 1.312  2.03
1110 FD-4   1 1/4 2.06
7/8 RA-4
1 RA-4
1105 FD-1 1 5/8 3.000  3.25 2.94 
1107 FD-2   1 1/4 3.31
1108 FD-3 3 5/8 1.312  2.03 2.06
1110 FD-4   1 1/4 2.06
1 R & RAS-6
1 1/4 R & RA-6
1138 FD-32 1 5/8 2.273  2.38
1140 FD-33   1 1/4 2.31
1138 FD-32 4 5/8 2.250  2.38
1140 FD-33   1 1/4 2.31
1 3/8 RA-4
1 5/8 RA & RAS-4
2 RAS-4
1126 FD-20 1 5/8 2.750  3.00
1128 FD-21   1 1/4  
1129 FD-23 3 5/8 2.250  2.68
1131 FD-24   1 1/4  
1 5/8 RA & RB-8  1144 FD-40 1-5 5/8 2.500  3.25 3.00
1146 FD-41   1 1/4 3.00
1-5/8 R, RA & RB-6
2 RAS & RB-6
1144 FD-40 1 5/8 2.500  3.25
1146 FD-41   1 1/4 3.00
1147 FD-43 4 5/8 2.250  2.38
1149 FD-44   1 1/4 2.81
2 To 5 RA-4
2 5/8 to 5 RB-4
1157 FD-53 1-3 5/8 3.125  2.75
1159 FD-54   1 1/4 3.31
2 RA-6
2 1/4 RA-6
2 5/8 RA-6
1164 FD-60 1 5/8 3.125  4.25
1166 FD-61   1 1/4 3.88
1167 FD-163 4 5/8 2.250  2.38
1169 FD-164   1 1/4 2.06
2-5/8 RB-6 1164 FD-60 1 5/8 3.125    4.25
1166 FD-61   1 1/4 3.88
1190 FD-91 4 5/8 2.68*
1185 FD-85   1 1/4 2.75*
2 1/4 RA & RB-8
2 5/8 RA & RB-8
1175 FD-70 1 5/8 3.125  2.62
1179 FD-78   1 1/4 2.31
1167 FD-163 5 5/8 2.250 2.38
1169 FD-164   1 1/4   2.06
3 & 3 1/2 RA & RB-6
4 RA & RB-6
1190 FD-91 1 5/8 3.125  2.68*
1185 FD-85   1 1/4 2.75*
5 1/8 RB-4 1182 FD-81 1-3 5/8 3.125  2.75*
1184 FD-82   1 1/4 3.31*
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NATIONAL ACME


Automatic Tooling Corporation

521 St. Jean
Detroit, MI 48214 USA


Tel: 313-822-9250
Fax: 313-822-0192
E-mail us: atc-sales@automatic-tooling.com