What is PLDS?
It is an indexable type leading drill that can perform centering, chamfering, and V-groove machining, which were difficult to consolidate with the solid type.
Indexable: chip Interchangeable, Throwaway
Centering, chamfering, and V-groove processing are integrated into PLDS
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with oil hole body |
centering (Finding) processing |
V-grooving |
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Corner chamfer | Mouth chamfer |
Economical 3-corner inserts
Low resistance with large rake angles | ![]() |
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High-rigidity advanced negative chain that enables harsh centering processing |
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Negative axial rake to suppress burrs in the workpiece material |
* A wrench is not included in the body. Separate purchase is required.
PLDS application wrench

(FAQID:7816)