مجاني · الحسابات والتحويل
سرعة المثقاب.
حوّل سرعة القطع والقطر إلى دورات في الدقيقة.
Metric speed is metres per minute and diameter is millimetres. Inch speed is feet per minute. Presets are typical high-speed-steel starts. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
- Spindle speed
- 636.619772 rpm
RPM = surface speed in metres per minute × 1,000 / (π × diameter in millimetres). Presets are typical high-speed-steel starting speeds, not a chart for one cutter.
طريقة الاستخدام: سرعة المثقاب
أدخل بياناتك أو اختر الملف. عدّل الخيارات ثم أنشئ النتيجة وراجعها قبل النسخ أو التنزيل.
الحدود والصيغ المدعومة
تُعالج بياناتك على جهازك.
ملاحظات تقنية بالإنجليزية
Metric speed is metres per minute and diameter is millimetres. Inch speed is feet per minute. Presets are typical high-speed-steel starts. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
Convert a cutting speed and a drill diameter into spindle speed in revolutions per minute. Metric speed is metres per minute and diameter is millimetres. Inch speed is feet per minute. Presets are typical high-speed-steel starts. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
A 10 mm drill at 20 metres per minute.