DIN DPO

Spiral Pointed HSS Round Dies

Specification

Front face Front face ■ Troubles due to chips are reduced by the spiral pointed flutes pushing out the chips ahead of dies. (M, UN, G) (NPT)

Recommended Tapping Speeds depending on Materials

Low carbon steelsMedium carbon steelsBrassBrass castingsWrought aluminumAluminum alloy castings
2低炭素鋼552中炭素鋼5525黄銅 52黄銅鋳物552アルミ圧延材552アルミ合金鋳物55
(m/min)( m/ min)(m/min)( m/ min)(m/min)( m/ min)

Segment:32(G,NPT=33)

SizeClassCodeD (mm)T (mm)Clearance holesTYPE
For Metric Threads
M1×0.256hPDD1.0BLNEBC16531
M1.1× 0.256hPDD1.1BLNEBC16531
M1.2×0.256hPDD1.2BLNEBC16531
M1.4×0.36hPDD1.4CLNEBC16531
M1.6×0.356gPDD1.6DLNEBC16531
M1.7×0.356gPDD1.7DLNEBC16531
M1.8×0.356gPDD1.8DLNEBC16531
M2×0.46gPDD2.0ELNEBC16531
M2×0.256gPDD2.0BLNEBC16531
M2.2×0.456gPDD2.2FLNEBC16531
M2.3×0.46gPDD2.3ELNEBC16531
M2.5×0.456gPDD2.5FLNEBC16531
M2.5×0.356gPDD2.5DLNEBC16531
M2.6×0.456gPDD2.6FLNEBC16531
M3 × 0.56gPDE3.0GLNEBC20531
M3 × 0.356gPDE3.0DLNEBC20531
M3.5 × 0.66gPDE3.5HLNEBC20531
M4 × 0.76gPDE4.0ILNEBC20531
M4 × 0.56gPDE4.0GLNEBC20531
M5 × 0.86gPDE5.0KLNEBC20741
M5 × 0.56gPDE5.0GLNEBC20541
M6 × 16gPDE6.0MLNEBC20741
M6 × 0.756gPDE6.0JLNEBC20741
M6 × 0.56gPDE6.0GLNEBC20541
M7 × 16gPDG7.0MLNEBC25941
M7 × 0.756gPDG7.0JLNEBC25941
M8 × 1.256gPDG8.0NLNEBC25941
M8 × 16gPDG8.0MLNEBC25941
M8 × 0.756gPDG8.0JLNEBC25941
M8 × 0.56gPDG8.0GLNEBC25941
M9 × 1.256gPDG9.0NLNEBC25951
M9 × 16gPDG9.0MLNEBC25951