SHERWOOD Jobber Drill Sets, Standard Length, Gauge/Inch/Metric, High Speed Steel, Set Of 114 / Model: SHR0258920K

What's Included

• Metric:- 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 12.5, 13.0mm.
• Inch:- 1/16'', 5/64'', 3/32'', 7/64'', 1/8'', 9/64'', 5/32'', 11/64'', 3/16'', 13/64'', 7/32'', 15/64'', 1/4'', 17/64'', 9/32'', 19/64'', 5/16'', 21/64'', 11/32'', 23/64'', 3/8'', 25/64'', 13/32'', 27/64'', 7/16'', 29/64'', 15/32'', 31/64'' and 1/2''.
• Gauge 1-60.

• General purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite.
• Industrial quality. Ground flute, blue finish. Supplied in indexing metal cases.
• Point angle: 118, helix angle: normal, web thickness: standard, relief angle: 10-20, tolerance of diameter: h8, tolerance of shank: f11.
• Manufactured to BS328 : Part 1 DIN 338N & ANSI B94 - 11M.