DCN R-12D L1 L4 Indexable Head Drills with Coolant Holes and a Cylindrical Dk7 dh6 D3 Shank, Drilling Depth 12xD L Designation D min (1) D max L d D 3 L 1 L 4 Po. Size DCN 080-096-12R-12D 8.00 8.40 96.0 12.00 16.00 111.4 45.0 8.0 K DCN 6-9.99 DCN 085-102-12R-12D 8.50 8.90 102.0 12.00 16.00 117.4 45.0 8.0 K DCN 6-9.99 DCN 090-108-12R-12D 9.00 9.40 108.0 12.00 16.00 123.8 45.0 9.0 K DCN 6-9.99 DCN 095-114-12R-12D 9.50 9.90 114.0 12.00 16.00 129.8 45.0 9.0 K DCN 6-9.99 DCN 100-120-16R-12D 10.00 10.40 120.0 16.00 20.00 136.2 48.0 10.0 K DCN 10-13.99 DCN 105-126-16R-12D 10.50 10.90 126.0 16.00 20.00 142.2 48.0 10.0 K DCN 10-13.99 DCN 110-132-16R-12D 11.00 11.40 132.0 16.00 20.00 148.6 48.0 11.0 K DCN 10-13.99 DCN 115-138-16R-12D 11.50 11.90 138.0 16.00 20.00 154.6 48.0 11.0 K DCN 10-13.99 INDEXABLE DRILLS DCN 120-144-16R-12D 12.00 12.40 144.0 16.00 20.00 161.0 48.0 12.0 K DCN 10-13.99 DCN 125-150-16R-12D 12.50 12.90 150.0 16.00 20.00 167.0 48.0 12.0 K DCN 10-13.99 DCN 130-156-16R-12D 13.00 13.40 156.0 16.00 20.00 173.6 48.0 13.0 K DCN 10-13.99 DCN 135-162-16R-12D 13.50 13.90 162.0 16.00 20.00 179.0 48.0 13.0 K DCN 10-13.99 DCN 140-168-16R-12D 14.00 14.40 168.0 16.00 20.00 188.0 48.0 14.0 K DCN 14-17.99 DCN 145-174-16R-12D 14.50 14.90 174.0 16.00 20.00 194.0 48.0 14.0 K DCN 14-17.99 DCN 150-180-20R-12D 15.00 15.90 180.0 20.00 25.00 210.0 50.0 15.0 K DCN 14-17.99 DCN 160-192-20R-12D 16.00 16.90 192.0 20.00 25.00 217.3 50.0 16.0 K DCN 14-17.99 DCN 170-204-20R-12D 17.00 17.90 204.0 20.00 25.00 230.9 50.0 17.0 K DCN 14-17.99 DCN 180-216-25R-12D 18.00 18.90 216.0 25.00 32.00 244.5 56.0 18.0 K DCN 18-21.99 DCN 190-228-25R-12D 19.00 19.90 228.0 25.00 32.00 258.0 56.0 19.0 K DCN 18-21.99 DCN 200-240-25R-12D 20.00 20.90 240.0 25.00 32.00 271.6 56.0 20.0 K DCN 18-21.99 DCN 210-252-25R-12D 21.00 21.90 252.0 25.00 32.00 285.2 56.0 21.0 K DCN 18-21.99 DCN 220-264-25R-12D 22.00 22.90 264.0 25.00 32.00 298.8 56.0 22.0 K DCN 22-26.99 DCN 230-276-32R-12D 23.00 23.90 276.0 32.00 42.00 302.4 60.0 23.0 K DCN 22-26.99 DCN 240-288-32R-12D 24.00 24.90 288.0 32.00 42.00 326.0 60.0 24.0 K DCN 22-26.99 DCN 250-300-32R-12D 25.00 25.90 300.0 32.00 42.00 339.5 60.0 25.0 K DCN 22-26.99 DCN 260-312-32R-12D 26.00 26.90 312.0 32.00 42.00 353.1 60.0 26.0 K DCN 27-32.99 DCN 270-324-32R-12D 27.00 27.90 324.0 32.00 42.00 366.7 60.0 27.0 K DCN 27-32.99 DCN 280-336-32R-12D 28.00 28.90 336.0 32.00 42.00 380.2 60.0 28.0 K DCN 27-32.99 DCN 290-348-32R-12D 29.00 29.90 348.0 32.00 42.00 393.8 60.0 29.0 K DCN 27-32.99 DCN 300-360-32R-12D 30.00 30.90 360.0 32.00 42.00 407.4 60.0 30.0 K DCN 27-32.99 DCN 310-372-32R-12D 31.00 31.90 372.0 32.00 42.00 421.0 60.0 31.0 K DCN 27-32.99 DCN 320-384-32R-12D 32.00 32.90 384.0 32.00 42.00 434.5 60.0 32.0 K DCN 27-32.99 • 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 drilling head may eliminate the need for a pre-hole • For user guide and cutting conditions, see pages 490 (1) Do not mount smaller drilling heads other than the specified range of the drill body For inserts, see pages: FCP (486) • HCP-IQ (483) • ICK (484) • ICK-2M (485) • ICM (484) • ICP (484) • ICP-2M (485) • ICG (487) 1.5xD 3xD 5xD 8xD 12xD Standard Tools 482 ISCAR