Needle Grinding - Resin Diamond & Cbn Wheel

The tattoo needle is made of stainless steel, which is sticky and hard to grind. Therefore, grinding wheels with high brittleness and sharp hardness should be selected. More Super Hard company is very professional experience in needle grinding wheel processing experience.
 

Grinding The Needle With A Resin Wheel Is Divided Into The Following 3 Steps
1. Rough grinding (30#-120#). Use a coarse-grained diamond /CBN grinding wheel to grind the round rod into a needle shape
2. Universal grinding (150#-250#). Then grind the stainless steel bar to determine the rough shape of the tattoo needle and make the tip smooth.
3. Finish grinding 320#-600#(W28). Lower the feed speed and grind it slowly, get a nice smooth surface