BROACH TOOL, COPPER TUNGSTEN ELECTRICAL DISCHARGE MACHINING PS10035 PORT SERRATIONS
| BROACH TOOL NUMBER | A DIA +.004 -.003 | NUMBER OR TEETH | B DIA ±.002 | C DIA ±.010 | TO PRODUCE SERRATIONS FOR PORT NUMBER |
| RFOPB5002ED2 | .399 | 24 | .312 | .109 | PS10035-02 |
| RFOPB5003ED2 | .468 | 26 | .375 | .125 | PS10035-03 |
| RFOPB5004ED2 | .514 | 30 | .375 | .125 | PS10035-04 |
| RFOPB5005ED2 | .624 | 36 | .500 | .156 | PS10035-05 |
| RFOPB5006ED2 | .699 | 36 | .500 | .156 | PS10035-06 |
| RFOPB5008ED2 | .814 | 40 | .500 | .156 | PS10035-08 |
| RFOPB5010ED2 | 1.040 | 38 | .500 | .156 | PS10035-10 |
| RFOPB5012ED2 | 1.170 | 40 | .750 | .156 | PS10035-12 |
| RFOPB5014ED2 | 1.341 | 50 | .750 | .156 | PS10035-14 |
| RFOPB5016ED2 | 1.456 | 36 | .750 | .156 | PS10035-16 |
| RFOPB5020ED2 | 1.782 | 56 | 1.000 | .156 | PS10035-20 |
| RFOPB5024ED2 | 2.032 | 81 | 1.500 | .156 | PS10035-24 |
| RFOPB5032ED2 | 2.548 | 102 | 1.500 | .156 | PS10035-32 |
NOTES: UNLESS OTHERWISE SPECIFIED
1. MATERIAL: UNION POCO GRADE EDM-3 GRAPHITE, with option of alloy steel
2. This tool is designed to provide approximately 10 times the life of tools made from
brass(RFOPB5000ED Series).
3. When using this tool, the machine should be set to produce a burn which is .009 to .011
larger on the diameter than “A” This will allow the lockring to fit into the serration produced with about .004 to
.005 clearance. The applicable lockring may be used to gage the port serration.
CAUTION: Care must be taken when machining to provide the following requirements: A maximum runout of .009 must
be maintained between serration major dia and controlled minor dia (specified in Rosan PS10035 port specification)
after machining.