DPO

HSS Spiral Pointed Dies

Specification

Front face

For icon explanation, refer to P.50

  • Due to the effect of spiral pointed flutes, DPO pushes out chips toward the cutting direction and reduces the troubles caused by chips.
  • DPO due to its design can be used one side only.
  • DPO combined with YAMAWA RD-DA die holder (P.315 or 636) can be easily applied on machining center.

TYPE:1 TYPE:2

TYPE:3 TYPE:4

Segment:32, 33

SizeClassCodeD (mm)T (mm)Clearance HolesTypeStock
For Metric threads
M1×0.256gPDD1.0BLNEBC16531
M1.1×0.256gPDD1.1BLNEBC16531
M1.2×0.256gPDD1.2BLNEBC16531
M1.4×0.36gPDD1.4CLNEBC16531
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