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BIRLA – TWIST DRILLS – Taper Shank Twist Drills (Extra Long Series)
Range Of Applications:-For drilling extremely deep holes.
Specifications conform to
IS 7822 : 2005
ISO 3291 : 1995
Range Of Applications:-For drilling extremely deep holes.
Specifications conform to
IS 7822 : 2005
ISO 3291 : 1995
