Model : 55HG-BT
BT Test Bar
Item No.
D
L
Roundness
Concentricity
Weight(KG)
55HG-BT30
30
250/300
< 0.003
<0.005
3.5kg
55HG-BT40
40
300
4.7kg
55HG-BT50
50
6.5kg