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Sprial flute solid carbide taps for cast iron

Short Description:

Tool material:  tungsten steel,cemented carbide, kentanium

Applicable machine:This tap is a kind of tap used for machining blind holes on the workpiece, specially used for machining cast iron, suitable for machining center, lathe, tapping machine, etc


Product Detail

Product parameters

Product Tags

Processing case

Workpiece material hardness: HB200~250

hole depth: 25mm

aperture size: M8*1.25

recommended parameter: Vc=18.84m/min fr=1.25mm/r

cutting life: 28000hole

It is 10~20 times the life of high speed steel tap

Product advantages

Compared with steel, cast iron tungsten taps are relatively easy to work with. Because the iron chips of cast iron material are easier to control, the cutting edge is not easy to stick iron chips, so the tap life of cast iron material is relatively long. If the machine tool has internal cooling, try to use internal cooling tap, better life

The screw Angle of the tap can be guided by 2 or 3 teeth according to the needs. Attention should be paid to iron filings in blind hole processing

If the bottom of the blind hole needs to be cut, it can also be made into a front with drilling or milling function


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  • G4M4-DIN-800-WCA

    ◎Various coating selection, suitable for Aluminum alloy, Magnesium alloy,Copper alloy, Cast Aluminum, Cast Zinc alloy
    LtemNo. Productspecifications L1 L2 L D a Z Limit Standard
    SPS-Z040070 M4×0.7 13 21 63 4.5 3.4 3 P2 DIN
    SPS-C040070 M4×0.7 13 21 63 4.5 3.4 3 P2 DIN
    SPS-C050080 M5×0.8 15 25 70 6 4.9 3 P2 DIN
    SPS-Z050080 M5×0.8 15 25 70 6 4.9 3 P2 DIN
    SPS-Z080100 M8×1 16 35 90 8 6.2 3 P3 DIN
    SPS-Z080125 M8×1.25 16 35 90 8 6.2 3 P3 DIN
    SPS-C080100 M8×1 16 35 90 8 6.2 3 P3 DIN
    SPS-C080125 M8×1.25 16 35 90 8 6.2 3 P3 DIN
    SPS-C060100 M6×1 17 30 80 6 4.9 3 P2 DIN
    SPS-C070100 M7×1 17 30 80 7 5.5 3 P3 DIN
    SPS-Z060100 M6×1 17 30 80 6 4.9 3 P2 DIN
    SPS-Z070100 M7×1 17 30 80 7 5.5 3 P3 DIN
    SPS-Z160125 M16×1.25 18 18 110 12 9 3 P3 DIN
    SPS-Z100150 M10×1.5 18 39 90 10 8 3 P4 DIN
    SPS-Z100125 M10×1.25 18 39 90 10 8 3 P3 DIN
    SPS-C160125 M16×1.25 18 18 110 12 9 3 P3 DIN
    SPS-C100150 M10×1.5 18 39 90 10 8 3 P4 DIN
    SPS-C100125 M10×1.25 18 39 90 10 8 3 P3 DIN
    SPS-C120175 M12×1.75 22 22 110 9 7 3 P4 DIN
    SPS-C120150 M12×1.5 22 22 110 9 7 3 P4 DIN
    SPS-C120125 M12×1.25 22 22 110 9 7 3 P3 DIN
    SPS-C140150 M14×1.5 22 22 110 11 9 3 P4 DIN
    SPS-C140125 M14×1.25 22 22 110 11 9 3 P3 DIN
    SPS-C160150 M16×1.5 22 22 110 12 9 3 P4 DIN
    SPS-Z120175 M12×1.75 22 22 110 9 7 3 P4 DIN
    SPS-Z120150 M12×1.5 22 22 110 9 7 3 P4 DIN
    SPS-Z120125 M12×1.25 22 22 110 9 7 3 P3 DIN
    SPS-Z140150 M14×1.5 22 22 110 11 9 3 P4 DIN
    SPS-Z140125 M14×1.25 22 22 110 11 9 3 P3 DIN
    SPS-Z160150 M16×1.5 22 22 110 12 9 3 P4 DIN
    SPS-Z180150 M18×1.5 25 25 125 14 11 4 P4 DIN
    SPS-Z200150 M20×1.5 25 25 140 16 12 4 P4 DIN
    SPS-Z220150 M22×1.5 25 25 140 18 14.5 4 P4 DIN
    SPS-C180150 M18×1.5 25 25 125 14 11 4 P4 DIN
    SPS-C200150 M20×1.5 25 25 140 16 12 4 P4 DIN
    SPS-C220150 M22×1.5 25 25 140 18 14.5 4 P4 DIN
    SPS-C180200 M18×2 26 26 125 14 11 4 P5 DIN
    SPS-C140200 M14×2 26 26 110 11 9 3 P5 DIN
    SPS-Z180200 M18×2 26 26 125 14 11 4 P5 DIN
    SPS-Z140200 M14×2 26 26 110 11 9 3 P5 DIN
    SPS-Z160200 M16×2 27 27 110 12 9 3 P5 DIN
    SPS-Z200200 M20×2 27 27 140 16 12 4 P5 DIN
    SPS-Z220200 M22×2 27 27 140 18 14.5 4 P5 DIN
    SPS-Z240200 M24×2 27 27 140 18 14.5 4 P5 DIN
    SPS-Z240150 M24×1.5 27 27 140 18 14.5 4 P4 DIN
    SPS-C160200 M16×2 27 27 110 12 9 3 P5 DIN
    SPS-C200200 M20×2 27 27 140 16 12 4 P5 DIN
    SPS-C220200 M22×2 27 27 140 18 14.5 4 P5 DIN
    SPS-C240200 M24×2 27 27 140 18 14.5 4 P5 DIN
    SPS-C240150 M24×1.5 27 27 140 18 14.5 4 P4 DIN
    SPS-C180250 M18×2.5 30 30 125 14 11 4 P6 DIN
    SPS-Z180250 M18×2.5 30 30 125 14 11 4 P6 DIN
    SPS-Z220250 M22×2.5 32 32 140 18 14.5 4 P6 DIN
    SPS-Z200250 M20×2.5 32 32 140 16 12 4 P6 DIN
    SPS-C220250 M22×2.5 32 32 140 18 14.5 4 P6 DIN
    SPS-C200250 M20×2.5 32 32 140 16 12 4 P6 DIN
    SPS-C240300 M24×3 34 34 140 18 14.5 4 P6 DIN
    SPS-Z240300 M24×3 34 34 140 18 14.5 4 P6 DIN
    SPS-Z270300 M27×3 36 36 160 20 16 4 P6 DIN
    SPS-C270300 M27×3 36 36 160 20 16 4 P6 DIN
    SPS-C300350 M30×3.5 40 40 180 22 18 4 P7 DIN
    SPS-Z300350 M30×3.5 40 40 180 22 18 4 P7 DIN
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