
Holemaking / Technical reference
Technical designation: GUMD123-PKM
Replaceable head for a modular drill. Cutting diameter 12.3 mm.
Price and availability to be confirmed in the quotation.
Original manufacturer documentDocument in its original language; images and PDF have not been translated.PDF page 77 · View full tableData for GUMD123-PKM
See the original PDF for this variant's drawing.
Values and tolerances follow the original headers. Interpret catalogue symbols using the PDF legend; they do not indicate current stock.
View page 77 of the original PDF ↗