No.59 Gauge HSS S/S Jobber Drill

These High Speed Steel (HSS) Number Sizes Series J100 of jobber drills are general purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. Available in ana array of number sizes, the drills have a black oxide finish, a point angle of 118, a normal helix angle, a standard web thickness, a relief angle of 8 - 20, a tolerance of diameter of h8 and a tolerance of shank of f11. Features and Benefits Available in an array of number sizes to suit your needs Manufactured from High Speed Steel (HSS) for optimum resilience Black oxide finish bolsters durability Industrial quality for versatility of use Typical Applications Suited for drilling steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite Standards ANSI B328 BS 328 DIN 338 Notes Gaugeinch mm 800.0140.343 790.0150.368 780.0160.406 770.0180.457 760.0200.508 750.0210.533 740.0230.572 730.0240.610 720.0250.635 710.0260.660 700.0280.711 690.0290.742 680.0310.787 670.0320.813 660.0330.838 650.0350.889 640.0360.914 630.0370.940 620.0380.965 610.0390.991 600.0401.016 590.0411.041 580.0421.067 570.0431.092 560.0461.181 550.0521.321 540.0551.397 530.0591.511 520.0641.613 510.0671.702 500.0701.778 490.0731.854 480.0761.930 470.0791.994 460.0812.057 450.0822.083 440.0862.184 430.0892.261 420.0942.375 410.0962.438 400.0982.489 390.0992.527 380.1012.578 370.1042.642 360.1062.705 350.1102.794 340.1112.819 330.1132.870 320.1162.946 310.1203.048 300.1293.264 290.1363.454 280.1413.569 270.1443.658 260.1473.734 250.1493.797 240.1523.861 230.1543.912 220.1573.988 210.1594.039 200.1614.089 190.1664.216 180.1694.305 170.1734.394 160.1774.496 150.1804.572 140.1824.623 130.1854.699 120.1894.801 110.1914.851 100.1944.915 90.1964.978 80.1995.055 70.2015.105 60.2045.182 50.2065.220 40.2095.309 30.2135.410 20.2215.613 10.2285.791

Drill Diameter Gauge	No.59
Web Thickness	Standard
Overall Length	34mm
Finish/Coating	Black Oxide
Cutting Direction	Right Hand
Coolant Delivery	External
Drill Diameter Tolerance	H8
Standards Met	ANSI B328 | BS 328 | DIN 338
Material	HSS
Flute Length	12mm
Point Type	Split Point
Point Angle	118\u00b0
Shank Diameter Tolerance	F11
Helix Type	Normal Helix
Number of Flutes	2
Flute Type	Spiral
Flute Construction	Ground flutes