Complaint
Bt ER كوليت بطوط بحجم BT30/40/50-ER:
مادة 1:فولاذ عالي الجودة من سبائك الألومنيوم
2.الصلابة:HRC52-55
3.مستدقة: معيار AT3
4.الدقة: 0.005 مم
2.النوع A/D/B
3.متوازن G6.3/12000 دورة في الدقيقة، G2.5/20000دورة في الدقيقة
| رقم الطراز | د | D1 |
| BT30×ER16-70 | 28 | 31.75 |
| BT30×ER20-70 | 34 | 31.75 |
| BT30×ER25-70 | 42 | 31.75 |
| BT30×ER32-70 | 50 | 31.75 |
| BT30×ER40-80 | 63 | 31.75 |
| BT40xER16-70 | 28 | 44.45 |
| BT40xER20-70 | 34 | 44.45 |
| BT40xER20-100 | 34 | 44.45 |
| BT40xER20-150 | 34 | 44.45 |
| BT40xER25-60 | 42 | 44.45 |
| BT40xER25-70 | 42 | 44.45 |
| BT40xER25-90 | 42 | 44.45 |
| BT40xER25-100 | 42 | 44.45 |
| BT40xER25-150 | 42 | 44.45 |
| BT40xER32-70 | 50 | 44.45 |
| BT40xER32-100 | 50 | 44.45 |
| BT40xER32-150 | 50 | 44.45 |
| BT40xER40-70 | 63 | 44.45 |
| BT40xER40-80 | 63 | 44.45 |
| BT40xER40-120 | 63 | 44.45 |
| BT40xER40-150 | 63 | 44.45 |
| BT50xER16-70 | 28 | 69.85 |
| BT50xER16-90 | 28 | 69.85 |
| BT50xER16-135 | 28 | 69.85 |
| BT50xER20-70 | 34 | 69.85 |
| BT50xER20-90 | 34 | 69.85 |
| BT50xER20-135 | 34 | 69.85 |
| BT50xER20-150 | 34 | 69.85 |
| BT50xER20-165 | 34 | 69.85 |
| BT50xER25-70 | 42 | 69.85 |
| BT50xER25-135 | 42 | 69.85 |
| BT50xER25-165 | 42 | 69.85 |
| BT50xER32-70 | 50 | 69.85 |
| BT50xER32-80 | 50 | 69.85 |
| BT50xER32-100 | 50 | 69.85 |
| BT50xER32-120 | 50 | 69.85 |
| BT50xER40-80 | 63 | 69.85 |
| BT50xER40-100 | 63 | 69.85 |
| BT50xER40-120 | 63 | 69.85 |
| BT50xER40-135 | 63 | 69.85 |
| BT50xER50-90 | 78 | 69.85 |
| BT50xER50-120 | 78 | 69.85 |
