Ultra Musashi drill 7.4
- Package Qty.
- Ship pack of
- For boards, a pipe, section steel, rivet prepared holes
- Overall Length (mm)
- Blade Diameter (phi mm)
- Point Angle (Degree)
- High-speed steel (HSS)
- Flute Length (mm)
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5 Customer Reviews
The reviews are automatic translation.
Through drilling of stk
On 2015-06-02 15:24:29
We were able very pierce no burr.
Plastic plate drilling
On 2015-01-24 14:07:36
Pilot hole is unnecessary and very comfortable. Cracks and burr is small and safe to use.
Drilling to stainless
On 2011-11-14 21:17:17
Even without center drill when compared with normal blade it can be processed with equal accuracy.
In addition, it became a well-bite very well cut for the feed speed to be raised than before.
Work time If you skip Center drill process is on our side can be reduced to nearly one previous 3 minutes, but can significantly improve the work efficiency.
SS400 Toka drilling of stainless steel.
On 2008-04-27 21:18:22
Sakiana is, a hole in the center not much need.
Drilling of SUS304 material, under the drilling of the large diameter hole.
On 2008-03-07 21:54:21
Anyway, well cut, the drilling of SUS304, not out burnt.
What kind of, I want to know how to process in a grinding machine.
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