ISO 6149-1 METRIC PORT WITHOUT I.D. GROOVE
CARBIDE TIPPED

STRAIGHT SHANK

TYPE 2787 – 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 Steel. Please choose the Steel that meets your tooling needs.
THREAD SIZE DIMENSIONS TYPE 2787
EDP NO
Price
DIAMETER NO. OF FLUTES SEALING SEAT ANGLE LENGTH
REAMER SPOTFACE SHANK SHANK REAMER HEAD OVERALL
M 8X1  .2770  .6690  .5000 3 12°          .4530  1/  1/ 2787080 $429.30
M 10X1  .3560  .7870  .5000 3 12°          .4530  1/  1/ 2787100 429.30
M 12X1.5  .4150  .9060  .5000 3 15°          .5510  1/  1/ 2787120 449.65
M 14X1.5  .4930  .9840  .5000 3 15°          .5510  1/  1/ 2787140 449.65
M 16X1.5  .5720 1.1020  .5000 3 15°          .6100  1/  1/ 2787160 495.10
M 18X1.5  .6510 1.1810  .7500 3 15°          .6690  3/  3/ 2787180 495.10
M 20X1.5  .7300 1.2600  .7500 3 15°          .6890  3/  3/ 2787200 514.25
M 22X1.5  .8080 1.3390  .7500 3 15°          .7090  5/  5/ 2787220 533.30
M 27X2  .9850 1.5750  .7500 3 15°  1/  .8660  7/  1/ 2787270 576.50
M 33X2 1.2210 1.9290  .7500 3 15°  1/  .8660  7/  1/ 2787330 663.05
M 42X2 1.5760 2.3620 1.0000 3 15°  1/  .8860  7/  1/ 2787420 724.55
M 48X2 1.8120 2.5890 1.0000 4 15°  1/  .9840          1/ 2787480 766.00
Don't see the Steel you need?
If the above dimensions do not meet your specific Steel needs we may be able to make modifications to one of the above Steel 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 Steel you requested.
Thank you for using Rock River Tool for your Steel needs.