PRODUCT CATEGORIES

  • 50-SD511-513
    50-SD511-513z150-SD511-513z2

    HSS MULTIPLE HOLE STEP DRILL

    Merwin

    Features:

    Made by HSS heat treatment with 6mm hex shank
    Titanium nitride coating to reduce friction and run cooler
    Assorted sizes helps to drill or enlarge different holes in one bit
    Split point and double fluted design to prevent slipping, clears chips fast and deburrs the holes

    Application:

    For drilling or enlarge holes in round holes in metal sheet, plastic wood, thin iron/copper, aluminum, PVC and etc

    Product Description

    MODELS

    CODE

    SIZE

    (MM)

    L1

    (MM)

    L2

    (MM)

    D

    (MM)

    N.W.

    (G)

    PCS

    (BOX)

    50-SD511

    4 – 12

     43

    68

     12

    30

    20

    50-SD512

    6 – 18

    44

    68

    18

    37

    10

    50-SD513

    4 – 22

     54

    77

     22

    62

    10

    50-SD514

    5 – 35

    54

    79

    35

    129

    10

    RELATED PRODUCTS

    Product Description

    MODELS

    CODE

    SIZE

    (MM)

    L1

    (MM)

    L2

    (MM)

    D

    (MM)

    N.W.

    (G)

    PCS

    (BOX)

    50-SD511

    4 – 12

     43

    68

     12

    30

    20

    50-SD512

    6 – 18

    44

    68

    18

    37

    10

    50-SD513

    4 – 22

     54

    77

     22

    62

    10

    50-SD514

    5 – 35

    54

    79

    35

    129

    10

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