S.A.E. PORTS — MS16142 · J514F · J1926
CARBIDE TIPPED

STRAIGHT SHANK

TYPE 2781 – FOR STEEL

5° axial rake.
Negative radial rake.
Full form relieved cutting edges without O.D. lands provide true form and size for the tool life.
Can be resharpened with a simple face grind.
Heat treated bodies.
All tolerances within military specs.

USE:

In a single operation, a port contour cutter can produce the form and finish required on internal straight thread o-ring ports.

OPTIONS:

Reamer diameter.
Spotface diameter.
Reamer length.
Shank style.
Port ID groove.
Whistle notch.
Tang.
Shank length.
Metric tool diameter.
Weldon flats.

Below are the critical dimensions of our S.A.E Ports - MS16142 Port Contour Cutters. Please choose the Port Contour Cutters that meets your tooling needs.
TUBE DIMENSIONS TYPE 2781
EDP NO
Price
NO. SIZE THREAD SIZE DIAMETER SEALING SEAT ANGLE LENGTH
REAMER SPOTFACE SHANK SHANK REAMER HEAD OVERALL
2    1/    5/16 – 24  .2720  .6820  .5000 12°          .4730  1/  1/ 278102 $281.40
3    3/16    3/ – 24  .3350  .7600  .5000 12°          .4730  1/  1/ 278103 281.40
4    1/    7/16 – 20  .3890  .8380  .5000 12°          .5520  1/  1/ 278104 281.40
5    5/16    1/ – 20  .4520  .9160  .5000 12°          .5520  1/  1/ 278105 290.25
6    3/    9/16 – 18  .5090  .9790  .5000 12°          .6140  1/  1/ 278106 290.25
8    1/    3/ – 16  .6890 1.1980  .7500 15°          .6930  3/  3/ 278108 317.65
10    5/    7/ – 14  .8060 1.3540  .7500 15°          .7860  5/  5/ 278110 359.25
12    3/  1/16 – 12  .9810 1.6350  .7500 15°  1/  .9110  7/  1/ 278112 387.55
14    7/  3/16 – 12 1.1060 1.7750  .7500 15°  1/  .9110  7/  1/ 278114 393.80
16          5/16 – 12 1.2310 1.9200  .7500 15°  1/  .9110  7/  1/ 278116 423.85
20  1/  5/ – 12 1.5440 2.2800 1.0000 15°  1/  .9110          1/ 278120 466.95
24  1/  7/ – 12 1.7940 2.5700 1.0000 15°  1/  .9110          1/ 278124 574.25
32          1/ – 12 2.4190 3.4900 1.0000 15°  1/  .9110  1/  1/ 278132 749.95
Don't see the S.A.E Ports - MS16142 Port Contour Cutters you need?
If the above dimensions do not meet your specific S.A.E Ports - MS16142 Port Contour Cutters needs we may be able to make modifications to one of the above S.A.E Ports - MS16142 Port Contour Cutters or we can quote a full special to your exact requirements. Simply click here to view and print our special tool quote form. Fill it out and fax (800-867-9312) it back to Rock River Tool. We will let you know how we will provide the S.A.E Ports - MS16142 Port Contour Cutters you requested.
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