Solid Carbide Drills DHC Solid Carbide Drills - 5×D (for Hardened Steel) 內冷高硬用鎢鋼鑽頭 Product Specs P M K N S H . 5×D Cutting depth . Reinforced Shank . 140° Tip Angle . Internal Coolant ○ ○ ● ○ ● . SINIX Coating . Tolerance h8 . Double Margins Design . SX Design . For Steel, Alloy Steel, Cast Iron and Hardened Steel(HRC 30~50). Unit:mm Order No. D L1 L Ds Order No. D L1 L Ds DHC12000502 12.00 71 118 12 DHC12100502 12.10 77 124 14 DHC12200502 12.20 77 124 14 DHC12300502 12.30 77 124 14 DHC12400502 12.40 77 124 14 DHC12500502 12.50 77 124 14 DHC12600502 12.60 77 124 14 Drilling DHC12700502 12.70 77 124 14 DHC12800502 12.80 77 124 14 DHC12900502 12.90 77 124 14 DHC13000502 13.00 77 124 14 DHC13100502 13.10 77 124 14 DHC13300502 13.30 77 124 14 DHC13400502 13.40 77 124 14 DHC13500502 13.50 77 124 14 DHC13600502 13.60 77 124 14 DHC13700502 13.70 77 124 14 DHC13800502 13.80 77 124 14 DHC13900502 13.90 77 124 14 DHC14000502 14.00 77 124 14 DHC14100502 14.10 83 133 16 DHC14200502 14.20 83 133 16 DHC14300502 14.30 83 133 16 DHC14400502 14.40 83 133 16 DHC14500502 14.50 83 133 16 DHC14600502 14.60 83 133 16 DHC14700502 14.70 83 133 16 DHC14800502 14.80 83 133 16 DHC14900502 14.90 83 133 16 DHC15000502 15.00 83 133 16 DHC15100502 15.10 83 133 16 DHC15200502 15.20 83 133 16 DHC15300502 15.30 83 133 16 DHC15400502 15.40 83 133 16 DHC15500502 15.50 83 133 16 DHC15600502 15.60 83 133 16 DHC15700502 15.70 83 133 16 DHC15800502 15.80 83 133 16 DHC15900502 15.90 83 133 16 DHC16000502 16.00 83 133 16 DHC16500502 16.50 93 143 18 DHC17000502 17.00 93 143 18 DHC17500502 17.50 93 143 18 DHC18000502 18.00 93 143 18 DHC18500502 18.50 101 153 20 DHC19000502 19.00 101 153 20 DHC19500502 19.50 101 153 20 DHC20000502 20.00 101 153 20 C035