G standard twist drill GSD 1.7
Ship pack of
Blade Diameter D (phi mm)
High speed steel (HSS)
ISO standard product/JIS standard product
Point Angle (Degree)
Flute Length l (mm)
Geometry of Drill Flank
Overall Length L (mm)
Structural steel, carbon steel, alloy steel, dice steel, pre-hardened steel, stainless steel, cast iron, aluminum alloy, nonferrous metal
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3 Customer Reviews
The reviews are automatic translation.
Sus drilled hole drilling
On 2015-06-16 18:53:52
I have used a SUS bolt for drilling 1.2 mm, but I have used various manufacturer drills, but because it is a tabletop drill which can not be forcibly lubricated, because I can not drill again, I thought about wear resistance and cost Sometimes, Nazi G standard drill has no other choice
Drill holes in 5 mm stainless steel bolts
On 2013-12-26 19:36:09
It machines a hole in 50 units, but 1.5 mm is re-polished and disposable, but it is easy to use at cost.
Drill in stainless steel bolts of 5 mm or less
On 2013-12-26 19:33:53
It machines a hole in 50 units, but 1.2 mm is re-polished and disposable, but it is easy to use in terms of cost.
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