Cutting motion can be divided into main movement and feed movement. The main movement is the most basic motion that makes the workpiece and the cutter produce relative motion for cutting. The main movement has the highest speed and the most power consumption. In the cutting motion, there is only one main movement. It can be done by the workpiece, or it can be done by a cutter, it can be a spinning motion, or it can be a straight line.
PURROS Cutter Grinder is the specialized machine for cutting the tools. Cutting is accurate and rapid, easy operation, with no skill requirement to grind. With Taiwan diamond grinding wheel, only one piece can complete all procedure. It can be equipped directly with an accurate angle and longer service life.
Many drill problems develop from unreliable aiming. Right drill aiming will certainly to an excellent level remove drill damage and also in precise openings. Pierce directing ought to be diverse relying on the products to be pierced. General function drills, have a factor angle of 118o consisted of 12 ° to 15 ° clearance angle as well as with a carve side angle of from 125 ° to 135 °. Many drivers do not have actually the abilities needed completely hand aiming, Making use of basic drill directing equipments is very suggested. Drills are equipment directed at the manufacturing facility to a 118° angle to guarantee an appropriate as well as consistent factor angle, equivalent cutting lips as well as right sculpt side angle.
The drill bit is the best cutting tool for grinding.
The design should consider the need for grinding.
For preprocessing or general hole accuracy, degree of the drill bit grinding is worn at most 20 times. For high precision drilling bit, it can be sharpened 5 times.