Single-lip drill with interchangeable guide bars for small bore diameters

Single-lip drill with interchangeable guide bars for small bore diameters

The invention relates to a single-lip drill with an interchangeable guide bar (27), which is particularly suitable for producing small drill holes. The invention relates to a single-lip drill having a cooling lubricant channel (43) having an increased diameter compared to a conventional single-lip d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAESCHNER BERND, KAMMERER PATRICK, JURGEN DOV, RUF JURGEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Beschreibung
Zusammenfassung:The invention relates to a single-lip drill with an interchangeable guide bar (27), which is particularly suitable for producing small drill holes. The invention relates to a single-lip drill having a cooling lubricant channel (43) having an increased diameter compared to a conventional single-lip drill. 本发明涉及具有可互换导向杆(27)的单唇钻，其特别适合于制造小的钻孔。与传统的单唇钻相比，其具有冷却润滑剂通道(43)，冷却润滑剂通道(43)具有增大的直径。