You Searched for - IS 12690
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    IS 12690 : 1989     (Reaffirmed Year : 2018 )

    Small Tools - Subland Twist Drills With Morse Taper Shank for Clearance Holes and Counterbores for Slotted Cheese Head Screws

    Technical Committee : PGD 32
    Status : Active

    No. of Amendments : 1