China Sliver Reduced Shank Drill Bits Gv8

Advantages:
1.Better stability.
2.Improving sharpness, Low wasting, increasing cutting life.
3.Removing chips incrasing one time and faster work.
4.Improving wear resistance and increasing long life.
5.Various sizes are available upon request.
6.Made of high speed steel with Spiral flute.
7.Kinds of coating are available.Such as TiAlN/TiN/COBALTING.
8.Used for the plastic/wood/Aluminium/iron/steel/Alloy.
We are proud of our complete prodution process from cutting steel-bars, lathing, vacuum quenching,
Flutes-grinding, relief grinding, shank grinding to laser marking.
We utilize HSS vacuum hardening machine to make sure that workpieces are perfectly heat-treated.
We use CBN grinding wheels to fully grind the flutes which can make them more smoothing and have a superior cutting edge.
Looking forward to your cooperation sincerely!
The following is a partial list of our product specifications:
art no.sizematerialpitch sizesteplead timeMOQGV2014341/4-3/4M2/M355MM930DAYS200GV2018121/8-1/2M2/M355MM1330DAYS200


We are proud of our complete prodution process from cutting steel-bars, lathing, vacuum quenching,
Flutes-grinding, relief grinding, shank grinding to laser marking.
We utilize HSS vacuum hardening machine to make sure that workpieces are perfectly heat-treated.
We use CBN grinding wheels to fully grind the flutes which can make them more smoothing and have a superior cutting edge.
Looking forward to your cooperation sincerely!