1.锥柄部(BT/SK/CAT/HSK等)精度:<AT3
2.基本材质:20CrMnTi
3.热处理硬度:HRC56°±2°渗碳层>0.8mm
4.真圆度<0.8μm,表面粗糙度Ra<0.5μm
5.精密动平衡G2.5 20000-30000RPM(需定制)
6.刀柄可分为三种形式:A型(中心不出水)、AD型(仅中心出水)、
AD+B型(中心+法兰出水)
7.刀柄本体精度:*≤0.005mm,A*≤0.003mm
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产品规格如下:
订货编号 | L | L1 | L2 | D | d(夹持范围) | |
CAT40 | ER16-2.76″ | 5.447″ | 2.76″ | 2.01″ | 1.102″ | 1/32~3/8 |
ER16-4.0″ | 6.687″ | 4.0″ | 3.25″ | |||
ER20-2.76″ | 5.447″ | 2.76″ | 2.01″ | 1.338″ | 1/16~1/2 | |
ER20-4.0″ | 6.687″ | 4.0″ | 3.25″ | |||
ER25-2.76″ | 5.447″ | 2.76″ | 2.01″ | 1.653″ | 1/16~5/8 | |
ER25-4.0″ | 6.687″ | 4.0″ | 3.25″ | |||
ER32-2.76″ | 5.447″ | 2.76″ | 2.01″ | 1.968″ | 3/32~25/32 | |
ER32-4.0″ | 6.687″ | 4.0″ | 3.25″ | |||
ER40-4.0″ | 6.687″ | 4.0″ | 3.25″ | 2.48″ | 3/32~1 | |
CAT50 | ER16-4.0″ | 8.0″ | 4.0″ | 3.25″ | 1.102″ | 1/32~3/8 |
ER20-4.0″ | 1.338″ | 1/16~1/2 | ||||
ER25-4.0″ | 1.653″ | 1/16~5/8 | ||||
ER32-4.0″ | 1.968″ | 3/32~25/32 | ||||
ER40-4.0″ | 2.48″ | 3/32~1 |