Dormer Taper Length Drill Bits | Raptor Supplies United Kingdom

DORMER Taper Length Drill Bits

A940 and A941 heavy-duty taper length drill bits designed to reduce thrust requirements in old-style wood screws. Feature spiral flutes in the size range 29 - 166 mm

Filter
StyleModelDecimal EquivalentDimension TypeFlute LengthOverall LengthSizes IncludedPrice (inc. VAT)
AA9413/640.0469Fractional Inch29mm57mm3/64£24.00
AA9411/160.0626Fractional Inch44mm76mm1/16£21.43
AA9415/640.0781Fractional Inch51mm95mm5/64£21.43
AA9413/320.0938Fractional Inch57mm108mm3/32£17.97
AA9417/640.1094Fractional Inch64mm117mm7/64£17.08
AA9411/80.1250Fractional Inch70mm130mm1/8£21.26
AA9419/640.1406Fractional Inch76mm137mm9/64£20.04
AA9415/320.1562Fractional Inch76mm137mm5/32£20.34
AA94111/640.1719Fractional Inch86mm146mm11/64£25.05
AA9413/160.1875Fractional Inch86mm146mm3/16£28.97
AA9415.00.1969Metric87mm132mm5.00£25.42
AA94113/640.2031Fractional Inch92mm152mm13/64£31.92
AA9411/40.2500Fractional Inch95mm156mm1/4£37.21
AA9411/20.5000Fractional Inch121mm197mm1/2£120.03
StyleModelDecimal EquivalentDimension TypeFlute LengthOverall LengthSizes IncludedPrice (inc. VAT)
AA9401.00.0394Metric33mm56mm1.00£13.26
AA9403/640.0469Fractional Inch29mm57mm3/64£15.55
AA9404.90.1929Metric87mm132mm4.90£12.59
AA9405.00.1969Metric87mm132mm5.00£11.17
AA9405.50.2165Metric91mm139mm5.50£14.21
AA9406.90.2717Metric102mm156mm6.90£21.59
AA9407.50.2953Metric102mm156mm7.50£23.51
AA9409.70.3819Metric121mm184mm9.70£46.51
AA94010.00.3937Metric121mm184mm10.00£34.34
AA94010.50.4134Metric121mm184mm10.50£42.18
AA94027/640.4219Fractional Inch117mm184mm27/64£67.77

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