INSERT – RING LOCKED, SOLID FINE EXTERNAL THREADS
| INSERT PART NUMBER REF | STEP DRILL PART NUMBER [1] | BASIC TAP SIZE [2] REF | WRENCH PART NUMBER | LOCKRING DRIVE TOOL PART NUMBER | REMOVAL DRILL SIZE [3] REF | |
| ALUMINUM | MAGNESIUM | |||||
| R1002SB4 R1102SB4 | RCDC16-159 RCDC16-149 | RCADC16-159 RCADC16-149 | .1900-32UNF .1900-24UNC | R1102W | R1102D | 7/32 |
| R1103SB5 R1003SB5 | RCDC18-180 RCDC18-177 | RCADC18-180 RCADC18-177 | .2160-28UNF .2160-24UNC | R1103W | R1103D | 1/4 |
| R1004SB6 R1104SB6 | RCDC21-213 RCDC21-201 | RCADC21-213 RCADC21-201 | .2500-28UNF .2500-20UNC | R1104W | R1104D | 19/64 |
| R1005SB7 R1105SB7 | RCDC24-272 RCDC24-257 | RCADC24-272 RCADC24-257 | .3125-24UNF .3125-18UNC | R1005W | R1005D | F |
| R1006SB8 R1106SB8 | RCDC28-332 RCDC28-312 | RCADC28-332 RCADC28-312 | .3750-24UNF .3750-16UNC | R1106W | R1106D | 5/16 |
| R1007SB9 R1107SB9 | RCDC31-386 RCDC31-368 | RCADC31-386 RCADC31-368 | .4375-20UNF .4375-14UNC | R1107W | R1107D | U |
| R1008SB10 R1108SB10 | RCDC38-453 RCDC38-422 | RCADC38-453 RCADC38-422 | .5000-20UNF .5000-13UNC | R1108W | R1108D | 29/64 |
| R1009SB11 R1109SB11 | RCDC38-506 RCDC38-484 | RCADC38-506 RCADC38-484 | .5625-18UNF .5625-12UNC | R1108W | R1108D | 29/64 |
| R1010SB12 R1110SB12 | RCDC47-569 RCDC47-535 | RCADC47-569 RCADC47-535 | .6250-18UNF .6250-11UNC | R1110W | R1110D | 9/16 |
| R1011SB14 R1111SB14 | RCDC56-687 RCDC56-656 | RCADC56-687 RCADC56-656 | .7500-16UNF .7500-10UNC | R1111W | R1111D | 11/16 |
| R1012SB16 R1112SB16 | RCDC64-802 RCDC64-765 | RCADC64-802 RCADC64-765 | .8750-14UNF .8750-9UNC | R1112W | R1112D | 25/32 |
| R1013SB18 R1113SB18 | RCDC72-927 RCDC72-875 | RCADC72-927 RCADC72-875 | 1.0000-14UNS 1.0000-8UNC | R1113W | R1113D | 57/64 |
NOTES: UNLESS OTHER SPECIFIED
[1] Step drills are designed for thru hole drilling. When used to drill a blind hole, it may be necessary to
grind the drill to suit the depth required.
[2] Taps are not supplied by Rosan. For specific thread information refer to hole preparation on page
22.
[3] Removal drills are not supplied by Rosan.
4. For tooling dimensional data refer to pages 45 thru 54.