_Headquarter - English
- _Headquarters - English
- Argentina - Español
- Australia - English
- Austria - Deutsch
- Azerbajdjan - English
- Belarus - Русский
- Belgium - Français
- Belgium - Nederlands
- Brazil - Brasil-Português
- Bulgaria - Български
- Canada - English
- Canada - Français
- China - 中文简体
- China(Taiwan) - 中文繁体 (Taiwan)
- Colombia - Español
- Croatia - Hrvatski
- Czech Rep. - Česky
- Denmark - Dansk
- Finland - suomi
- France - Français
- Germany - Deutsch
- Hungary - Magyar
- India - English
- Israel - עברית
- Italy - Italiano
- Japan - 日本語
- Kazakhstan - Русский
- Mexico - Español
- Morocco - Français
- Poland - Polski
- Portugal - Português
- Romania - Română
- Russia - Русский
- Serbia - Српски
- Slovakia - Slovencina
- Slovenija - Slovenšcina
- South Africa - English
- South Korea - 한국어
- Spain - Español
- Sweden - Svenska
- Switzerland - Deutsch
- Switzerland - Français
- Switzerland - Italiano
- Thailand - ไทย
- The Netherlands - Nederlands
- Turkey - Türk
- UAE - English
- UK - English
- Ukraine - Український
- USA - English
- Vietnam - Tiếng Việt
众所周知,在低碳钢的加工中,面临着避免产生长卷屑的挑战。长卷屑可能堆堵在钻杆排屑槽里,对钻头造成损坏,进而影响加工孔的表面质量,甚至使得钻削过程中断。