Page 53 - HOLE_MAKING_CATALOG_INCH_2022_P1-P186

PL
LF
ICN
Exchangeable SUMOCHAM
Drilling Heads for Machining DC SIG

ISO N Materials

Dimensions INDEXABLE DRILLS

Designation DC PL LF SIG SSC (1) IC08
ICN 0250 .250 .04015 .117 140 6.0 •
ICN 0375 .375 .05669 .172 140 9.0 •
ICN 0394 .394 .05905 .185 140 10.0 •
ICN 0402 .402 .06062 .183 140 10.0 •
ICN 0406 .406 .06102 .183 140 10.0 •
ICN 0413 .413 .06259 .181 140 10.0 •
ICN 0425 .425 .06496 .179 140 10.0 •
ICN 0433 .433 .06574 .194 140 11.0 •
ICN 0437 .437 .06653 .193 140 11.0 •
ICN 0453 .453 .06929 .191 140 11.0 •
ICN 0469 .469 .07204 .188 140 11.0 •
ICN 0472 .472 .07165 .204 140 12.0 •
ICN 0484 .484 .05314 .222 140 12.0 •
ICN 0492 .492 .05472 .221 140 12.0 •
ICN 0500 .500 .05629 .219 140 12.0 •
ICN 0512 .512 .07716 .222 140 13.0 •
ICN 0531 .531 .08070 .219 140 13.0 •
ICN 0539 .539 .08228 .217 140 13.0 •
ICN 0551 .551 .08346 .237 140 14.0 •
ICN 0555 .555 .08425 .237 140 14.0 •
ICN 0559 .559 .08503 .236 140 14.0 •
ICN 0562 .562 .08543 .235 140 14.0 •
ICN 0571 .571 .08700 .234 140 14.0 •
ICN 0591 .591 .08937 .254 140 15.0 •
ICN 0618 .618 .09448 .249 140 15.0 •
ICN 0622 .622 .09527 .248 140 15.0 •
ICN 0625 .625 .09566 .248 140 15.0 •
ICN 0630 .630 .09527 .271 140 16.0 •
ICN 0650 .650 .09881 .267 140 16.0 •
ICN 0657 .657 .10039 .266 140 16.0 •
ICN 0669 .669 .10196 .288 140 17.0 •
ICN 0689 .689 .10551 .284 140 17.0 •
ICN 0709 .709 .10748 .306 140 18.0 •
ICN 0728 .728 .11102 .302 140 18.0 •
ICN 0748 .748 .11338 .320 140 19.0 •
ICN 0750 .750 .11377 .319 140 19.0 •
ICN 0768 .768 .11692 .316 140 19.0 •
ICN 0812 .812 .12322 .333 140 20.0 •
ICN 0875 .875 .13228 .370 140 22.0 •
ICN 1000 1.000 .15236 .418 140 25.0 •
• The drill is manufactured with a sharp cutting edge and polished flutes • For cutting conditions see page 90
(1) Seat size code
For tools, see pages: DCN A-1.5D (4, 13) • DCN R-1.5D (5, 14) • DCN A-3D (6, 15) • DCN R-3D (7, 16) • DCN A-5D (8, 17) • DCN R-5D (9, 18) • DCN A-8D (10, 19) •
DCN R-8D (11, 20) • DCN R-10D (11, 20) • DCN R-12D (12, 21) • DCN C-3D (22) • DCN C-5D (22) • DCN C-12D (23) • DCNS-3D (24) • DCNS-5D (25) • DCNM (26) •
DCNT (M8-M24) (169) • DCNT (UNC/UNF) (167)

51