Micra-10 small drill grinding machine, as a new type of drill grinding machine, is specially designed and produced for the automatic centering type sharpening system. This equipment has good grinding performance, so once it is on the market, it is appreciated by customers. But before using it, you still need to know some operation steps of the equipment.
1. Before using the drill grinder, install the various parts of the equipment and the drill fixture set according to the equipment manual.
2.The positioning of the drill fixture set
First, determine the material of the drill bit and use a suitable grinding wheel. CBN wheels are suitable for HSS (high-speed steel) materials, and SD wheels are suitable for tungsten steel materials.
Then adjust the China Micra-10 sharpening machine dial to the diameter of the desired drill bit. Then insert the bit holder group into the adjustment table, turn it to the right and lock it, then remove the bit, holder group. After finishing, confirm whether the drill bit is parallel to the groove of the ER head clamp. If it is not parallel, you need to set it again. If the screw type of the drill is different, you can set it to be parallel. And then adjust the scale ring to the diameter of the drill to ground.
3.Grinding of drill tip angle
After starting the motor, put the drill clamp set into the grinding base. And lightly touch the grinding wheel, then rotate it clockwise and counterclockwise. It can remove until there is no grinding sound. Turn it 180 degrees and repeat the grinding according to the above steps to complete the grinding of the apex angle.
4.Grinding of drill clearance angle
Micra-10 sharpening machine after starting the motor, insert the drill holder into the grinding seat and rotate it clockwise and counterclockwise. It can remove until there is no grinding sound. Turn it 180 degrees and repeat the grinding according to the above steps to finish the grinding of the clearance angle of the surface.
Beijing Demina professional Micra-10 sharpening machine manufacturer, our drill bit grinding equipment is of good quality and high grinding efficiency. In addition, we can also customize according to the needs of users, welcome users who need to come to the test machine.