特点:
1,优质高碳钢
2,锥柄:公差等级<AT3
3,热处理硬度:HRC48-50
4,最大跳动:<0.005um
5,表面粗糙度:Ra<0.005mm
mm
型号 | 类别 | L | D | M |
NT30-MTB1-45 | 1 | 45 | 25 | M6 |
NT30-MTB2-60 | 2 | 60 | 32 | M10 |
NT30-MTB3-70 | 3 | 70 | 40 | M12 |
NT40-MTB1-45 | 1 | 50 | 25 | M6 |
NT40-MTB2-45 | 2 | 50 | 32 | M10 |
NT40-MTB3-75 | 3 | 65 | 40 | M12 |
NT40-MTB4-90 | 4 | 95 | 48 | M16 |
NT50-MTB1-45 | 2 | 60 | 25 | M6 |
NT50-MTB2-45 | 2 | 60 | 32 | M10 |
NT50-MTB3-60 | 3 | 65 | 40 | M12 |
NT50-MTB4-75 | 4 | 65 | 48 | M16 |
NT50-MTB5-120 | 5 | 120 | 63 | M20 |