インデキサブルドリル「ｐｄシリーズ」とは？

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What is the PD Series of Indexable Drills?

PD is a high-efficiency indexable drill with oil holes that pursues chip discharge.

(Indexable: chip interchangeable, meaning throwaway)

The high chip evacuation performance enables stable machining even under high-efficiency conditions.

We offer a lineup of 2, 3, 4, and 5D according to the processing depth.

It can be used for both tool rotation (machining center) and workpiece rotation (lathe).

The same insert can be used on the outer periphery and center blade. (Outer and inner blades are shared, 4-corner specification (φ12~14.5 is 2-corner specification))

PDドリルの特長。ボディ先端のガイド溝スムーズな切りくず排出。溝部の面粗さ向上切りくず排出をさらにアップ。

Guide groove at the tip of the body for smooth chip evacuation

Improved surface roughness of grooves and further improved chip discharge

For steel and stainless steel (DM) XP9020	For aluminum alloys and non-ferrous metals (DN) CK110	for foundries (DR) XP1010
peripheral flute Dedicated inserts (DM) XC9015 Effective on steel, cast iron. Superior wear resistance with tough ultra-high matrix and CVD coating * Cannot be used for the center blade * Please use XP9020 for the center blade.