Doa Côn – 161200

    Mã sản phẩm: 161200
    Hãng sản xuất: Holex
    Nước sản xuất: Germany
    Description
    Version:
    Conically increasing cutting edges (1 mm over 50 mm length).
    Size1.2 − 2.5 − straight flutes. Form A.
    Size3 − 25 − helical flutes. Form B.
    Application:
    For reaming tapered holes by hand for taper pins to ISO 2339 (DIN 1), DIN 258, 1447, ISO 8736, 8737 (DIN 7977, 7978).
    Recommendation:
    The pre-drilled hole is best produced using a straight shank taper pin drill No. 116310.