Titanium Coating Hss Step Drill 4-12mm inc1mm
- 4-12mm inc1mm
- Package Qty.
- Ship pack of
- Hole drilling, chamfering and deburring simultaneous processing
Also, suitable for hole expansion and processing tears
For drilling holes into the surface of a pipe
For long hole drilling processing
- Maximum Drilling Depth (mm)
- HSS (high speed steel)
- Number of Steps
- Overall Length (mm)
- about 78
- Shank Size (mm)
- Compatible Materials
- Thin iron plate, aluminum plate, plastic, wood, etc.
- Drilling Ability (mm)
- Weight (g)
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65 Customer Reviews
The reviews are automatic translation.
Pula & drilling of aluminum panels
On 2016-08-03 15:44:21
Not be only a drilled hole of up to 6.5mm in the hand of the drill, it had been extended with Ryuta, simple to large hole now be opened using this. It is very convenient.
On 2016-07-29 17:37:30
It could be used without problems.
Durability in long-term use is unknown.
Alternative for the conventional use of corruption
On 2016-06-17 12:32:07
During the hole expansion, without the need convenience of convenient use of tooth replacement
Car body KaSoji
On 2016-06-15 18:20:18
Is early the sharpness becomes worse. A little more strength you want because there is abrasive down no blade.
Drilling and expansion of the plastic cover
On 2016-03-24 17:43:42
We were able to expand to the size of the left think with a light force.
Only drilling far plastic, but it is very convenient.
On 2015-12-30 14:25:20
It was purchased for a hole in the iron plate on a business trip site.
This if it is even without a lot of drill and Holsoe handy because in stages can to widen the hole.
On 2015-11-27 14:46:10
The drilling and counterbore, you can use comfortably.
It passable expire I think that it is convenient.
On 2015-10-15 20:49:39
Cheap and it was good!
On 2015-10-14 22:17:56
Far better than home improvement made
On 2014-12-14 13:18:48
It can be used for normal
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