FRACTIONAL & METRIC Hi-PerCarb 3 L2 L1 L4 L3 131N 5xD D1 D2 TOLERANCES (inch) FRACTIONAL & METRIC SERIES 124° 30° ≤.1181 DIAMETER D1 = +.00008/+.00047 • Triple margin design CUTTING DECIMAL METRIC TAP SIZE SHANK OVERALL FLUTE CLEARED SHANK Ti-NAMITE-B D2 = h6 improves hole stability DIAMETER EQUIV. EQUIV. REFERENCE DIAMETER LENGTH LENGTH LENGTH LENGTH (TiB2) and size control while ONLY >.1181–.2362 DIAMETER providing superior finish, D1 D2 L1 L2 L3 L4 EDP NO. roundness and hole 3,0 mm 0.1181 6,0 66,0 28,0 23,0 36,0 64800 D1 = +.00016/+.00063 cylindricity 3,1 mm 0.1220 6,0 66,0 28,0 23,0 36,0 64801 D2 = h6 • Self-stabilizing pyramid 1/8 0.1250 3.18 6,0 66,0 28,0 23,0 36,0 54800 >.2362–.3937 DIAMETER point design stabilizes 3,2 mm 0.1260 M3,5 X 0,35 6,0 66,0 28,0 23,0 36,0 64802 D1 = +.00024/+.00083 the drill on contact with h6 the workpiece 3,3 mm 0.1299 M4 X 0,7 6,0 66,0 28,0 23,0 36,0 64803 D2 = • Open flute structure 3,4 mm 0.1339 6,0 66,0 28,0 23,0 36,0 64804 >.3937–.7087 DIAMETER efficiently transports #29 0.1360 3.45 8-32,8-36 6,0 66,0 28,0 23,0 36,0 54801 D1 = +.00028/+.00098 chips while maintaining strength at high 3,5 mm 0.1378 M4 X 0,5 6,0 66,0 28,0 23,0 36,0 64805 D2 = h6 feed rates 9/64 0.1406 3.57 6,0 66,0 28,0 23,0 36,0 54802 • Sculpted gash allows >.7087–1.1811 DIAMETER chips to easily flow away 3,6 mm 0.1417 M4 X 0,35 6,0 66,0 28,0 23,0 36,0 64806 D1 = +.00031/+.00114 from the drill center 3,7 mm 0.1457 M4,5 X 0,75 6,0 66,0 28,0 23,0 36,0 64807 D2 = h6 • Recommended for 3,8 mm 0.1496 10-24 6,0 74,0 36,0 29,0 36,0 64808 materials ≤ 175 Bhn 3,9 mm 0.1535 6,0 74,0 36,0 29,0 36,0 64809 TOLERANCES (mm) (≤ 16 HRc) 5/32 0.1562 3.97 6,0 74,0 36,0 29,0 36,0 54803 ≤3 DIAMETER 4,0 mm 0.1575 M4,5 X 0,5 6,0 74,0 36,0 29,0 36,0 64810 D1 = + 0, 0 0 2 /+ 0, 012 #21 0.1590 4.04 10-32 6,0 74,0 36,0 29,0 36,0 54804 D2 = h6 4,1 mm 0.1614 6,0 74,0 36,0 29,0 36,0 64811 >3–6 DIAMETER 4,2 mm 0.1654 M5 / M5 x 0,75 6,0 74,0 36,0 29,0 36,0 64812 D1 = +0,004/+0,016 4,3 mm 0.1693 6,0 74,0 36,0 29,0 36,0 64813 D2 = h6 11/64 0.1719 4.37 6,0 74,0 36,0 29,0 36,0 54805 >6–10 DIAMETER 4,4 mm 0.1732 12-24 6,0 74,0 36,0 29,0 36,0 64814 D1 = +0,006/+0,021 4,5 mm 0.1772 M5 X 0,5 6,0 74,0 36,0 29,0 36,0 64815 D2 = h6 4,6 mm 0.1811 12-28 6,0 74,0 36,0 29,0 36,0 64816 >10–18 DIAMETER 4,7 mm 0.1850 12-32 6,0 74,0 36,0 29,0 36,0 64817 D1 = +0,007/+0,025 3/16 0.1875 4.76 6,0 82,0 44,0 35,0 36,0 54806 D2 = h6 4,8 mm 0.1890 7/32-32 6,0 82,0 44,0 35,0 36,0 64818 4,9 mm 0.1929 6,0 82,0 44,0 35,0 36,0 64819 NON-FERROUS 5,0 mm 0.1969 M6 X 1 6,0 82,0 44,0 35,0 36,0 64820 PLASTICS/COMPOSITES 5,1 mm 0.2008 1/4-20 6,0 82,0 44,0 35,0 36,0 64821 13/64 0.2031 5.16 6,0 82,0 44,0 35,0 36,0 54807 For patent 5,2 mm 0.2047 M6 X 0,75 6,0 82,0 44,0 35,0 36,0 64822 information visit 5,3 mm 0.2087 6,0 82,0 44,0 35,0 36,0 64823 www.ksptpatents.com 5,4 mm 0.2126 6,0 82,0 44,0 35,0 36,0 64824 5,5 mm 0.2165 M6 X 0,5 6,0 82,0 44,0 35,0 36,0 64825 7/32 0.2188 5.56 1/4-32 6,0 82,0 44,0 35,0 36,0 54808 5,6 mm 0.2205 6,0 82,0 44,0 35,0 36,0 64826 continued on next page 260 DRILLS www.kDyRoIcLeLrSa-sgstool.com