MICRO-MWS
OPERATIONAL GUIDANCE FOR MICRO-MWS DRILLS
Drill Holding
![Drill Holding](images/micro_mws_01.gif) |
Drill Length
![Drill Length](images/micro_mws_02.gif) |
Drill Installation
![Drill Installation](images/micro_mws_03.gif) |
Drill Installation
![Drill Installation](images/micro_mws_04.gif) |
Through Coolant Type
![Through Coolant Type](images/micro_mws_05.gif) |
Thin Workpiece
![Thin Workpiece](images/micro_mws_06.gif) |
Coolant Handing
![Coolant Handing](images/micro_mws_07.gif) |
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CAUTION FOR USE
- Please use a fine mesh filter (mesh≤3µm) for coolant to prevent jamming in the oil hole.
- For deep drilling with the long type drill, machining a pilot hole is recommended.
(Otherwise, centrifugal forces may cause drill breakage.)
OPERATIONAL GUIDANCE FOR MWS LONG TYPE DRILLS (L/D≥10)
1. Drilling a pilot hole
2. Initial cutting with the long type drill
![2. Initial cutting with the long type drill](images/micro_flat_2.gif)
3. Drill the deep hole
4. Drill retraction
IRREGULAR FACE DRILLING
Drilling and breaking through on irregular faces or angles
1. Spot facing
2. Drilling a pilot hole
3. Initial cutting with the long type drill
4. Drill the deep hole
5. Breaking through
6. Drill retraction