HSS General Purpose Stub Drills - Imperial Sizes

HSS S/S STUB DRILL / SHR0251195M

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HSS General Purpose Stub Drills - Imperial Sizes

Series S100 - Inch
General purpose drills for use on automatics and turret lathes. Suitable for drilling steels, cast iron, alloy steel and malleable cast iron. Point angle: 118°, helix angle: normal, web thickness: standard, relief angle: 10° - 20°, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS?328: Part 1: 1986/DIN 1897.