Ejector Punches and Ejector Sets

Catalog
Number
N = Shape No.
M = Mat’l No.
Body
Dia.
D
Point
Lgth.
B
Head
Dia.
H
Head
Thickness
T
Overall Length ‘”L” P W P W P
1 – 1/2″ 2″ 2 – 1/2″ 3″ 4″ Min. Max. Min. Max. Min. Max.
N23M-15 .1878 3/8 5/16 3/16 .080 .1875 .040 .1875 .062 .141
N23M-20 .2503 7/16 3/8 3/16 .095 .250 .050 .250 .062 .208
N23M-25 .3128 1/2 7/16 3/16 .110 .3125 .060 .3125 .093 .250
N23M-30 .3753 9/16 1/2 3/16 .125 .375 .080 .375 .125 .282
N23M-35 .4378 5/8 9/16 3/16 .188 .4375 .100 .4375 .156 .325
N23M-40 .5003 3/4 5/8 3/16 .250 .500 .120 .500 .187 .375
N23M-50 .6254 13/16 3/4 1/4 .375 .625 .150 .625 .250 .500
N23M-60 .7504 15/16 7/8 1/4 .500 .750 .180 .750 .312 .525
N23M-70 .8754 1 -1/16 1 1/4 .625 .875 .180 .875 .343 .750
N23M-80 1.0004 1 – 1/16 1 – 1/8 1/4 .750 1.000 .200 1.000 .375 .875

 

P P W P
Min. Max. Min. Max. Min. Max.
.050 .133 .050 .108 .040 .1875
.060 .176 .060 .162 .050 .250
.090 .220 .090 .216 .060 .3125
.140 .264 .100 .270 .080 .375
.160 .308 .160 .324 .100 .4375
.180 .352 .180 .378 .120 .500
.220 .440 .220 .433 .150 .625
.320 .530 .320 .541 .180 .750
.420 .619 .420 .650 .180 .875
.520 .704 .520 .758 .200 1.000

 

Ejector Sets

Punch
Body
Size
Catalog
Number
Pin Size Spring Size Screw Size
15 1310-28 .026″ x 2″ 3/32″ x 2″ 5-40 x 1/8
20-30 1310-42 .042″ x 2″ 7/64″ x 2″ 6-32 x 3/16
35-40 1310-58 .058″ x 2″ 1/8″ x 2″ 8-32 x 3/16
50-60 1310-74 .074″ x 2″ 5/32″ x 2″ 10-32 x 3/16
70-80 1310-90 .090″ x 2″ 3/16″ x 2″ 1/4 – 20 x 1/4
1310-125 .125″ x 2″ 1/4″ x 2″ 5/16 – 18 x 1/4
1310-156 .156″ x 2″ 5/16″ x 2″ 3/8 – 16 x 1/4
1310-187 .187″ x 2″ 5/16″ x 2″ 3/8 – 16 x 1/4