Which Cutting Variable Affects Tool Life The Most? Feed rate has the most significant effect on tool life followed by spindle speed and depth of cut. Which of the following factors affects tool life the most? Factor # 1. Cutting Speed: Factor # 2. Physical Properties of Work Piece: Factor # 3. Area of Cut:
What Are The Types Of Tool Wear? Abrasive Wear. The wear land is a pattern of uniform abrasion on the cutting edge of the tool, caused by mechanical abrasion from the workpiece. … Chipping. … Thermal Cracking. … Fracture. What are the different causes of tool wear? Abrasive wear is basically caused by the impurities
What Causes Crater Wear? Crater wear happens on the tool face at a short distance from cutting edge by the action of chip flow over the face at very high temperature. The crater wear is mainly due to diffusion and abrasion. They are commonly observed where the continuous chip is formed (usually in the ductile