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DCN C-8D OAL
Drill Body with Exchangeable PL LU LS
Heads, Internal Coolant
Holes and a Cylindrical DCN-DCXk7 DCONMSh6
Shank, Drilling Depth 8xD
Designation DCN (1) DCX (2) DCONMS LU PL LS OAL SSC (3) MIID (4) INDEXABLE DRILLS
DCN 0157-125-0236C-8D .157 .173 .236 1.2842 .02440 1.38 3.059 4.0 ICP 040
DCN 0177-141-0236C-8D .177 .193 .236 1.4433 .02598 1.38 3.236 4.5 ICP 045
DCN 0197-157-0236C-8D .197 .213 .236 1.6035 .02874 1.38 3.398 5.0 ICP 050
DCN 0216-172-0236C-8D .217 .232 .236 1.7642 .03188 1.38 3.571 5.5 ICP 055
• Do not mount smaller drilling heads other than the specified range of the drill body • For user guide and cutting conditions, see pages 84-96
(1) Cutting diameter minimum
(2) Cutting diameter maximum
(3) Seat size code
(4) Master insert identification
For inserts, see pages: ICP (27) • ICK (37) • ICM (45) • QCP-2M (52) • HCP-IQ (56) • FCP (61)
DCN C-12D LU OAL LS
Drill Body with Exchangeable PL
Heads, Internal Coolant
Holes and a Cylindrical DCN-DCXk7 DCONMSh6
Shank, Drilling Depth 12xD
Designation DCN (1) DCX (2) DCONMS LU PL LS OAL SSC (3) MIID (4)
DCN 0236-283-0314C-12D .236 .252 .315 2.8724 .03779 1.42 4.724 6.0 ICP 060 K DCN 6-9.99-Y
DCN 0256-307-0314C-12D .256 .272 .315 3.1173 .04645 1.42 4.972 6.5 ICP 065 K DCN 6-9.99-Y
DCN 0275-331-0314C-12D .276 .291 .315 3.3468 .03976 1.42 5.220 7.0 ICP 070 K DCN 6-9.99
DCN 0295-354-0314C-12D .295 .311 .315 3.5866 .04330 1.42 5.378 7.0 ICP 075 K DCN 6-9.99
• Prior to using the 12xD drill, it is recommended to drill a pre-hole by using a DCN 1.5xD drill or a centering drill • The HCP or QCP drilling head may eliminate the need for a
pre-hole • Do not mount smaller drilling heads other than the specified range of the drill body • For user guide and cutting conditions, see pages 84-96
(1) Cutting diameter minimum
(2) Cutting diameter maximum
(3) Seat size code
(4) Master insert identification
For inserts, see pages: ICP (27) • ICP-2M (33) • ICK (37) • ICK-2M (41) • ICM (45) • ICN (51) • QCP-2M (52) • HCP-IQ (56) • FCP (61)
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