Regular Punches

Catalog Number
N = Shape No.
M = Mat’l. No.
Body
Dia.
D
Point
Lgth.
B
Head
Dia.
H
Head
Thickness
T
Overall Length “L”
(Except Pilots)
P W P W P
1 – 1/2″ 2″ 2 – 1/2″ 3″ 4″ Min. Max. Min. Max. Min. Max.
N24M-10 .1253 3/8 1/4 1/8 .060 .125 .040 .125 .045 .095
N24M-15 .1878 7/16 5/16 3/16 .080 .1875 .050 .1875 .062 .041
N24M-20 .2503 1/2 3/8 3/16 .095 .250 .080 .250 .062 .208
N24M-25 .3128 9/16 7/16 3/16 .110 .3125 .080 .3125 .093 .250
N24M-30 .3753 5/8 1/2 3/16 .125 .375 .080 .375 .125 .282
N24M-35 .4378 3/4 9/16 3/16 .188 .4375 .100 .4375 .156 .325
N24M-40 .5003 13/16 5/8 3/16 .250 .500 .120 .500 .187 .375
N24M-50 .6254 15/16 3/4 1/4 .375 .625 .150 .625 .250 .500
N24M-60 .7504 1 – 1/16 7/8 1/4 .500 .750 .180 .750 .312 .625
N24M-70 .8754 1 – 1/16 1 1/4 .620 .875 .180 .875 .343 .750
N24M-80 1.0004 1 – 1/16 1 – 1/8 1/4 .750 1.000 .200 1.000 .375 .875

 

 P  P  W P  P
Min. Max. Min. Max. Min. Max. Min. Max.
.040 .088 .040 .108 .035 .125 .040 .125
.050 .132 .050 .162 .040 .1875 .080 .1875
.060 .176 .060 .216 .050 .250 .095 .250
.090 .220 .090 .270 .060 .3125 .110 .3125
.140 .264 .140 .324 .080 .375 .125 .375
.160 .308 .160 .378 .100 .4375 .188 .4375
.180 .352 .180 .433 .120 .500 .250 .500
.220 .440 .220 .541 .150 .625 .375 .625
.320 .530 .320 .650 .180 .750 .500 .750
.420 .619 .420 .758 .180 .875 .620 .875
.520 .704 .520 .865 .200 1.000

 

 NOTE!

PLEASE SPECIFY EITHER”OAL” OR “WL” WHEN ORDERING PILOTS

HOW TO ORDER

See explanation of catalog numbers page for numbering system.

1. Select shape of punch. Use shape number as first digit in catalog number.

2. The second digit of the catalog number indicates headed punch or ball look punch.

3. Select style of punch, plain or ejector. that number is the third digit of the catalog number.

4. Select material for punch. that number is the fourth digit of the catalog number.

5. Consult catalog chart to complete catalog number with body size, length, and point “P” and “W” dimensions.

Punch dimensions shown on these pages are for standard punches and are shown on the price list with standard prices. Punches longer than those shown here are considered special. Punches ordered to different tolerances are considered special. Shapes other than those shown in the catalog are considered special.

Special punches will be quoted upon request. When special punches can be made from standard stock punch blanks, customers may expect faster delivery and a lesser price than when special punches have to made from bar stock.

Readable prints and confirming orders are requested on all punch and die button orders