Renewable drill bushing - DIN 173 E/ER/ES | SM 1002-2
Price on request
Delivery time: 1-3 days working days
Delivery time: 1-3 days working days
| Diameter 1 | Diameter 2 | Form | Length | Product number | Unit price | Buy |
|---|
Replaceable bushing or Quick-release bushing
DIN 173 E/ER/ES Part 2
Material: special steel
hardened and ground
Hardness: HRc 63±1
Form E: quick release drill bushing
Form ES: with stop pin
Form ER: with stop pin and insertion groove
These renewable drill bushings fit only with basic bushes SM 1002-3 form G or form H.
fixing screws: SM 1003-2
dowel pins: SM 1003-3
RoHS-compliant: yes
Plug-in drill bushings according to DIN 173 E / ES / ER Part 2
are precisely manufactured guide elements that are mainly used for drilling holes
with the aid of drilling devices,
as they enable quick changes between different drill diameters.
Replaceable bushings or quick-change bushings with stop pins are used to
guide the drill precisely and enable accurate,
repeatable drilling
and to stabilise the drill when it enters the workpiece.
The bushings are usually inserted into fixtures or components via base bushings SM 1002-2 G / H
and secured against rotation with SM 1003-2 collar screws as bayonet locks.
An inserted SM 1003-3 cylindrical pin, which strikes against an SM 1003-2 collar screw,
acts as an additional anti-rotation device.
The main use of SM 1002-2 plug-in drill bushings
is
for pre-drilling parts for further reaming or thread cutting operations.
| DIN / ISO: | DIN 173 E |
|---|---|
| Material: | Steel - hardened |
| Speciality: | Changeable / quick-change bushing, with cordel, without stop pin, with stop pin |
| Surface: | grinded |
| Type: | Plug-in drill bushings |
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