. . . . "During the drilling the cutting tool is stressed by the cutting torque and feed force. When the hole must have higher accuracy and quality the cutting process must be stabilized. The stabilization depend on cutting edges quality and on their specified shape in functional areas. Shape of both edges must be same. If not the stress on one edge is higher than on the second one and it causes eccentricity of the cutting process and it causes the increasing of the feed force and passive force. These cause decrease of hole quality, accuracy and increase of the tool wear. These parameters are influenced by the type, size and by conformity of both cutting edge modification."@en . "Zetek, Miroslav" . "RIV/49777513:23210/13:43919164" . "RIV/49777513:23210/13:43919164!RIV14-MSM-23210___" . . "INFLUENCE OF THE CUTTING EDGE MODIFICATION ON CUTTING FORCE WHEN DRILLING"@en . . . "P(ED2.1.00/03.0093)" . "INFLUENCE OF THE CUTTING EDGE MODIFICATION ON CUTTING FORCE WHEN DRILLING" . "Roud, Pavel" . . "2"^^ . . "3"^^ . . "INFLUENCE OF THE CUTTING EDGE MODIFICATION ON CUTTING FORCE WHEN DRILLING"@en . "\u010Ces\u00E1kov\u00E1, Ivana" . "INFLUENCE OF THE CUTTING EDGE MODIFICATION ON CUTTING FORCE WHEN DRILLING" . . . "79982" . "23210" . . "[44292BA25068]" . "monitoring; cutting force; edge modification; Twist drill"@en . . . "During the drilling the cutting tool is stressed by the cutting torque and feed force. When the hole must have higher accuracy and quality the cutting process must be stabilized. The stabilization depend on cutting edges quality and on their specified shape in functional areas. Shape of both edges must be same. If not the stress on one edge is higher than on the second one and it causes eccentricity of the cutting process and it causes the increasing of the feed force and passive force. These cause decrease of hole quality, accuracy and increase of the tool wear. These parameters are influenced by the type, size and by conformity of both cutting edge modification." . . . .