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GOST 3266-81 Hand Tap 2pcs/Set, Rougher/Finisher Unequal

1. Straight groove, easy chip removal, prevent chip accumulation, tapping smoothly.

2. Fastening handle design, universal handle type, strong and durable, enhance the seismic resistance and cutting speed of the tap.

3. One-time molding, clear tapping.


    Specifications

    Item Name: GOST 3266-81 Hand Tap 2pcs/set
    Material: Alloy Steel, HSS-4341, HSS-M2(P6M5)
    Size: M2-M52
    Pitch: Coarse Pitch, Fine Pitch, Left Hand, Right Hand
    Surface: Bright


    M P(mm) L(mm) Lc(mm) Tap limits
    M2 0.4 41 8 6H
    M2.5 0.45 44.5 9.4
    M3 0.5 48 11
    M4 0.7 53 13
    M5 0.8 58 16
    M6 1.0 66 19
    M7 1.0 66 19
    M8 1.25 72 22
    M10 1.5 80 24
    M11 1.5 85 25
    M12 1.75 89 29
    M14 2.0 95 30
    M16 2.0 102 32
    M18 2.5 112 37
    M20 2.5 112 37
    M22 2.5 118 38
    M24 3.0 130 45
    M27 3.0 135 45
    M30 3.5 138 48

     

    *If you need more specification data or other series data, please contact us.

    Packing

    Transparent plastic box, 2pcs/set

    hand-tap-2pcs-set-4