戻る
Features of upcut
Upcut starts with a chip thickness of 0 and gradually thickens. Although the form of scraping and scraping the machined surface tends to wear out quickly, a good finish surface is obtained.
Features of climb cut
climb cut has a thicker chip thickness at the beginning and gradually becomes thinner. This is a processing method that has a good chamfer of cutting edges and is less likely to shake and vibration. They also tend to wear out less and are better in terms of tool tool life .
| What is an upcut? | What is climb cut ? |
| The chip thickness starts at "0" and gradually thickens. ・Scrape while rubbing the shaved surface ・The burden on the cutting edge increases. ・Wears out quickly ・Vibration is likely to occur ・Good finish surface is obtained |
At first, the chip thickness is thick and gradually becomes thinner ・Good cutting edge chamfer ・Less wear ・Less vibration ・Effective for workpieces that are prone to work hardening |
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In OSG's ThreadPro program creation app for thread mills, the default value is climb cut , which allows stable processing with low vibration and low vibration.
minor diameter For right-hand thread internal thread , the tool will move up from the bottom of the hole to hole entrance , but if you change this to an upcut, the tool will change from hole entrance to the bottom of the hole. Especially in the case of blind holes, please be careful of chip damage at the bottom of the hole.
(FAQID:190)