G short twist drill GSS11.7
Ship pack of
Flute Length l (mm)
G (TiN) coated
Cobalt HSS (high speed steel) HSSCo
Point Angle (Degree)
Geometry of Drill Flank
Blade Diameter D (phi mm)
Overall Length L (mm)
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5 Customer Reviews
The reviews are automatic translation.
Drilling of stainless steel version
On 2018-05-09 20:16:45
It is good that it is difficult to shake for a short time, the sharpness also has no problem and the hole became beautiful.
Pilot hole of tap stand
On 2018-03-13 18:30:41
There are only major manufacturers and it will be a beautiful opening. It is a leading figure of the shadow of a tap stand.
On 2017-08-31 18:19:56
Since there are sizes in increments of 0.1 mm in size,
We can deal with it, it is handy.
Pulley shaft hole diameter processing
On 2017-02-14 18:02:00
The hole of 6.0 mm diameter was expanded to 6.3 mm diameter. It was very sliced and the hole opened smoothly.
Drilling in aluminum material
On 2013-02-03 12:28:13
Because it is short and has high rigidity, the escape of the cutting edge can be small without using a punch.
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