Precision BT Side lock end mill Tool Holder

High Precision BT Side lock end mill TOOL HOLDER is made of high quality material: Titanium alloy 20CrMnTi, which has good elasticity, wear resistance and durability after heat treatment. BT Tool Holder has a hardness of 58-60 degrees and a precision of 0.002 mm to 0.005 mm. It is clamped tightly and has high stability. Bt Tool Holder Features: Good rigidity, high hardness, carbonitriding treatment, wear resistance and durability. BT Tool Holder It has high accuracy, good dynamic balance performance and strong stability.

1.Bt End Mill Holder Made from carburized alloy steel, work surface hardness to HRC58~62.
2.BT End Mill Holder Taper accurary≤ AT3, ensure well contact with spindle cone for high speed running to protect the spindle.
3.BT End Mill Holder Concentrictity and runout ≤0.005mm in high rpm.
4.BT end mill Holder Clamped with ER spring collect,please make sure the inner dia.When you select.
5.The tapping head of this holder designed with floating tap,the tapping torque is transmitted through the ball inside the floating tap holder
6.BT end mill Holder For tapping on machine center and CNC milling machine for tapping.