OTEC’s ECO and CF machines are especially suitable for deburring bulk materials. For heavier and larger work pieces which must not come into contact with one another during processing and which must fulfill the highest requirements, the drag finishing or stream finishing machines are used. For deburring, the choice of the right abrasive media is absolutely critical. The burs must under no circumstances be merely bent over, but must be removed. This requires a great deal of experience and specialized knowledge. Our extremely well equipped laboratory makes OTEC your ideal partner when it comes to determining the right process medium and equipment.