Specification of Sherwood Drill Set Of 25 Hss Drills 1-13.00Mm X 0.5Mm
Industrial quality general purpose 25 piece jobber drill set suitable for a wide range of steels & supplied in indexing metal cases. Features & Benefits • High speed steel ground flute drills for general purpose use • Black oxide blue finish coating • Point angle: 118° • Helix angle: normal • Web thickness: standard • Relief angle: 10° to 20° • Tolerance of diameter: h8 • Tolerance of shank: f11 • Manufactured to BS328: Part 1, DIN 338N & ANSI B94 -11M • Convenient 25 piece metric set ranging from 1 to 13.00mm x 0.5mm to cover board range of uses Typical Applications • Steels • Cast steel • Grey cast iron • Malleable cast iron • Nickel brass • Aluminium alloy • Graphite Notes • Metric sized set contains (mm): 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 and 13.0 • Indexing metal case
