IC908 INDEXABLE DRILLS PL H3P (continued) KCH BCH Exchangeable 3 Flute Drilling Heads for Machining Carbon DC and Alloy Steel (ISO P) and Cast Iron (ISO K) LPR Dimensions Designation DC LPR(1) PL(2) KCH BCH H3P 176-IQ 17.60 9.72 3.520 15.0 0.40 • H3P 177-IQ 17.70 9.72 3.520 15.0 0.40 • H3P 178-IQ 17.80 9.72 3.520 15.0 0.40 • H3P 179-IQ 17.90 9.72 3.520 15.0 0.40 • H3P 180-IQ 18.00 10.36 3.900 15.0 0.40 • H3P 181-IQ 18.10 10.36 3.900 15.0 0.40 • H3P 182-IQ 18.20 10.36 3.900 15.0 0.40 • H3P 183-IQ 18.30 10.36 3.900 15.0 0.40 • H3P 184-IQ 18.40 10.36 3.900 15.0 0.40 • H3P 185-IQ 18.50 10.36 3.900 15.0 0.40 • H3P 186-IQ 18.60 10.36 3.900 15.0 0.40 • H3P 187-IQ 18.70 10.36 3.900 15.0 0.40 • H3P 188-IQ 18.80 10.36 3.900 15.0 0.40 • H3P 189-IQ 18.90 10.36 3.900 15.0 0.40 • H3P 190-IQ 19.00 10.92 4.100 15.0 0.40 • H3P 1905-IQ 19.05 10.92 4.100 15.0 0.40 • H3P 191-IQ 19.10 10.92 4.100 15.0 0.40 • H3P 192-IQ 19.20 10.92 4.100 15.0 0.40 • H3P 1927-IQ 19.27 10.92 4.100 15.0 0.40 • H3P 193-IQ 19.30 10.92 4.100 15.0 0.40 • H3P 194-IQ 19.40 10.92 4.100 15.0 0.40 • H3P 195-IQ 19.50 10.92 4.100 15.0 0.40 • H3P 196-IQ 19.60 10.92 4.100 15.0 0.40 • H3P 197-IQ 19.70 10.92 4.100 15.0 0.40 • H3P 198-IQ 19.80 10.92 4.100 15.0 0.40 • H3P 199-IQ 19.90 10.92 4.100 15.0 0.40 • H3P 200-IQ 20.00 11.24 4.320 15.0 0.40 • H3P 201-IQ 20.10 11.24 4.320 15.0 0.40 • H3P 202-IQ 20.20 11.24 4.320 15.0 0.40 • H3P 203-IQ 20.30 11.24 4.320 15.0 0.40 • H3P 204-IQ 20.40 11.24 4.320 15.0 0.40 • H3P 205-IQ 20.50 11.24 4.320 15.0 0.40 • H3P 206-IQ 20.60 11.24 4.320 15.0 0.40 • H3P 207-IQ 20.70 11.24 4.320 15.0 0.40 • H3P 208-IQ 20.80 11.24 4.320 15.0 0.40 • H3P 209-IQ 20.90 11.24 4.320 15.0 0.40 • H3P 210-IQ 21.00 11.80 4.550 15.0 0.40 • H3P 211-IQ 21.10 11.80 4.550 15.0 0.40 • H3P 212-IQ 21.20 11.80 4.550 15.0 0.40 • H3P 213-IQ 21.30 11.80 4.550 15.0 0.40 • H3P 214-IQ 21.40 11.80 4.550 15.0 0.40 • H3P 215-IQ 21.50 11.80 4.550 15.0 0.40 • H3P 216-IQ 21.60 11.80 4.550 15.0 0.40 • H3P 217-IQ 21.70 11.80 4.550 15.0 0.40 • H3P 218-IQ 21.80 11.80 4.550 15.0 0.40 • H3P 219-IQ 21.90 11.80 4.550 15.0 0.40 • H3P 220-IQ 22.00 12.63 4.690 15.0 0.40 • H3P 221-IQ 22.10 12.63 4.690 15.0 0.40 • H3P 222-IQ 22.20 12.63 4.690 15.0 0.40 • H3P 223-IQ 22.30 12.63 4.690 15.0 0.40 • H3P 224-IQ 22.40 12.63 4.690 15.0 0.40 • H3P 225-IQ 22.50 12.63 4.690 15.0 0.40 • H3P 226-IQ 22.60 12.63 4.690 15.0 0.40 • H3P 227-IQ 22.70 12.63 4.690 15.0 0.40 • H3P 228-IQ 22.80 12.63 4.690 15.0 0.40 • H3P 229-IQ 22.90 12.63 4.690 15.0 0.40 • • For user guide and cutting conditions, see pages 68-81 (1) LPR tolerance ±0.05 mm (2) PL tolerance ±0.1 mm For tools, see pages: D3N A-1.5D (58) • D3N R-1.5D (58) • D3N A-3D (59) • D3N R-3D (59) • D3N A-5D (60) • D3N R-5D (60) • D3N A-8D (61) • D3N R-8D (61) 63