Multi-Tool System
"E" Series Operating Instructions
With the use auxiliary pilots, holes may be drilled up to 3"
diameters in steel and up to 4" diameters
in non-ferrous material while maintaining optimum rigidity
with low horsepower.
- Step 1 -
Drill first pilot hole with conventional 1" twist drill or the
1" Multi-Tool pilot drill.
- Step 2 -
- For Finish Hole Over 2" or less
Insert finish size blade into holder and drill hole to size.
- For Finish Hole Over 2" to 2-1/2"
Insert 2" blade in piloted holder and enlarge hole to 2".
Next, insert finish size blade into holder,
attach 2" auxiliary pilot and drill to size.
- For Finish Hole Over 2-1/2"
Insert 2" blade in piloted holder and enlarge hole to 2".
Next, insert 2-1/2" blade in piloted holder, attach 2-1/2" auxiliary pilot,
and enlarge hole to 2-1/2". Finally, insert finish size blade into holder,
attach 2-1/2" auxiliary pilot and drill to size.
- Note:
When drilling certain non-ferrous metals, it may be possible to drill
up to a 4" hole in one pass without the use of one or both auxiliary
pilots.
- Cutting fluids are always required when machining
metals (except for cast iron) for safe operation and longer tool life.
Select the appropriate fluid for the material to be machined.
