Appendix
Version 1.0.2 dated 2018-09-12
Page 100
Translation of the original instructions
DH55G
GB
DH
55
G_
G
B
_
9.f
m
OPTIMUM
M A S C H I N E N - G E R M A N Y
®
8
Appendix
8.1
Copyright
This document is protected by copyright. All derived rights are reserved, especially those of
translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar
means and recording in data processing systems, either partial or total.
Subject to technical changes without notice.
8.2
Terminology/Glossary
8.3
Change information operating manual
Term
Explanation
Drill drift
Tool to release the bit or the drill chuck from the drill spindle
Drill chuck
Drill bit adapter
Drill head
Upper part of the geared drill
Drill sleeve
Fixed hollow shaft which runs in the drill spindle.
Drilling spindle
Shaft activated by the motor
Drilling table
Supporting surface, clamping surface
Taper mandrel
Cone of the drill or of the drill chuck
Spindle sleeve lever
Manual operation for the drill feed
Quick-action drill chuck
Drill holding fixture to be clamped manually.
Workpiece
Part to be drilled, part to be machined.
Tool
Drill bit, countersink, etc.
Chapter
Short note
new version number
4
updated speed table
1.0.1
parts
updated spare parts drawings and list
1.0.2