Describe the problem you see in the cut. A photo can help.
当前型号 (optional) 工件材料 *—Please choose an option—P — 钢M — 不锈钢K — 铸铁N — 有色金属S — Heat-resistant AlloysH — 淬硬钢 问题类型 *—Please choose an option—Short tool lifeChippingBreakagePoor chip controlPoor surface finishBuilt-up edgeOther 描述问题 * Photo / Video / File (optional)
Cutting conditions or other useful information
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