HSS Extra Length Taper Shank Drills to BS328 : 1 1986 - 1 Morse Taper, Metric

HSS TAPER SHANK DRILL / SHR0243950A

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HSS Extra Length Taper Shank Drills to BS328 : 1 1986 - 1 Morse Taper, Metric

General purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium, alloy and graphite. Point angle 118°, helix angle: normal, web thickness: standard, relief angle 8° - 20°, tolerance of diameter: h8. Made to BS328 : 1 1986. Sizes 32mm to 50mm are made to DIN1870/Series 1.