FRACTIONAL & METRIC Hi-PerCarb 2 TOLERANCES (inch) ≤.1181 DIAMETER 135 5xD D1 = +.00008/+.00047 D2 = h6 FRACTIONAL & METRIC SERIES >.1181–.2362 DIAMETER • Double margin design CUTTING DECIMAL METRIC TAP SIZE SHANK OVERALL FLUTE CLEARED SHANK Ti-NAMITE-A D1 = +.00016/+.00063 improves accuracy and DIAMETER EQUIV. EQUIV. REFERENCE DIAMETER LENGTH LENGTH LENGTH LENGTH (AlTiN) D2 = h6 surface finish along with ONLY increased strength for D1 D2 L1 L2 L3 L4 EDP NO. >.2362–.3937 DIAMETER aggressive drilling 1/64 0.0156 0.40 1/8 1 1/2 5/32 7/64 1 52300* D1 = +.00024/+.00083 • Specialized self- 1/32 0.0312 0.79 1/8 1 1/2 5/16 7/32 1 52301* D2 = h6 centering notched point 3/64 0.0469 1.19 1/16-64 1/8 1 1/2 25/64 19/64 1 52302* eliminates the need for 1,25 mm 0.0492 3,0 38,0 10,0 7,5 25,0 64520* >.3937–.7087 DIAMETER spot drilling decreasing D1 = +.00028/+.00098 thrust and deflection 1,45 mm 0.0571 3,0 38,0 10,0 7,5 25,0 64521* D2 = h6 • Engineered edge #53 0.0595 1.51 1/8 1-1/2 25/64 19/64 1 64522* protection improves edge 1/16 0.0625 1.59 5/64-60 1/8 2 15/32 23/64 1-1/4 52303* >.7087–1.1811 DIAMETER strength and reduces D1 = +.00031/+.00114 edge fatigue allowing for 1,6 mm 0.0630 3,0 50,0 12,0 9,0 32,0 64523* h6 increased feed rates 1,75 mm 0.0689 3,0 50,0 12,0 9,0 32,0 64524* D2 = • Recommended for #50 0.0700 1.78 1/8 2 15/32 23/64 1-1/4 64525* TOLERANCES (mm) materials ≤ 56 HRc (≤ 577 Bhn) 5/64 0.0781 1.98 1/8 2 35/64 27/64 1-1/4 52304* ≤3 DIAMETER #47 0.0785 1.99 1/8 2 35/64 27/64 1-1/4 64526* D1 = + 0, 0 0 2 /+ 0, 012 2,05 mm 0.0807 3,0 50,0 14,0 11,0 32,0 64527* D2 = h6 #46 0.0810 2.06 1/8 2 35/64 27/64 1-1/4 64528* >3–6 DIAMETER #43 0.0890 2.26 1/8 2 19/32 15/32 1-1/4 64529* D1 = +0,004/+0,016 #42 0.0935 2.37 1/8 2 5/8 1/2 1-1/4 64530* D2 = h6 3/32 0.0938 2.38 1/8-32 1/8 2 5/8 1/2 1-1/4 52305  >6–10 DIAMETER #40 0.0980 2.49 1/8 2 43/64 17/32 1-1/4 52306  D1 = +0,006/+0,021 2,5 mm 0.0984 3,0 50,0 17,0 13,0 32,0 64531  D2 = h6 #39 0.0995 2.53 1/8 2 43/64 17/32 1-1/4 52307  #38 0.1015 2.58 5-40 1/8 2 43/64 17/32 1-1/4 52308  >10–18 DIAMETER #37 0.1040 2.64 5-44 1/8 2 45/64 9/16 1-1/4 52309  D1 = +0,007/+0,025 #36 0.1065 2.71 6-32 1/8 2 45/64 9/16 1-1/4 52310  D2 = h6 7/64 0.1094 2.78 1/8 2 3/4 19/32 1-1/4 52311  >18–30 DIAMETER #35 0.1100 2.79 1/8 2 3/4 19/32 1-1/4 52312  D1 = +0,008/+0,029 #34 0.1110 2.82 1/8 2 3/4 19/32 1-1/4 52313  D2 = h6 #33 0.1130 2.87 6-40 1/8 2 3/4 19/32 1-1/4 52314  STEELS 2,9 mm 0.1142 3,0 50,0 19,0 15,0 32,0 64532  #32 0.1160 2.95 1/8 2 3/4 39/64 1-1/4 52315  STAINLESS STEELS 3,0 mm 0.1181 6,0 66,0 28,0 23,0 36,0 64100  CAST IRON #31 0.1200 3.05 1/8 2 3/4 39/64 1-1/4 52316  HIGH TEMP ALLOYS 3,1 mm 0.1220 6,0 66,0 28,0 23,0 36,0 64101  1/8 0.1250 3.18 1/4 3 1 53/64 1-7/16 51580  TITANIUM 3,2 mm 0.1260 M3,5 X 0,35 6,0 66,0 28,0 23,0 36,0 64102  NON-FERROUS #30 0.1285 3.26 1/4 3 1 53/64 1-7/16 51581  HARDENED STEELS 3,3 mm 0.1299 M4 X 0,7 6,0 66,0 28,0 23,0 36,0 64103  3,4 mm 0.1339 8-32,8-36 6,0 66,0 28,0 23,0 36,0 64104  For patent #29 0.1360 3.45 1/4 3 1 53/64 1-7/16 51582  information visit *Single Margin continued on next page www.ksptpatents.com 250 DRILLS www.kDyRoIcLeLrSa-sgstool.com