DIN2080 NT30/40/50 CNC Drill Chuck Arbors

DIN2080 NT30/40/50 CNC Drill Chuck Arbors

Brief introductionDIN2080 NT30/40/50 CNC Drill Chuck Arbors,The connecting rod is mainly used for drilling and milling machine used in drill chuck, generally used for lathe, milling machine, machining center machine etc.. Connecting rod using the alloy structure steel, the hardness reached 58-62 degrees, the speed of up to 12000 rpm.

Specifications

Material:20CrMnTiHarded:HRC58-62Run out is less than 0.005mmTool holders arranges cover BT30/40/50,CAT30/40/50,DIN69871A30,40,50Three kinds of cooling A:without cooling supply AD:central cooling supply AD/B:central cooling supply and with inernal coolant through the collarBalanced tool holder available G6.3=12000rpm G2.5=20000rpm

Standard:DIN2080

Products advantages

1. Made from carburized alloy steel, work surface hardness to HRC58~62.

2. Taper accurary≤ AT3, ensure well contact with spindle cone for high speed

running to protect the spindle.

3. Concentrictity and runout ≤0.005mm in high rpm.

4. Surface"environment protection",special coating surface treatment,improve the

hardness and endurance of the surface,cleaness better,accuracy stable,surfacemore smooth,antirust,feel comfortable,apperance nice.

Question and answer

1.What kind of characteristic of your company?

We are both manuafcturer and exporter.

2.Can you supply samples?

Yes,we can.

3.Can you produce products according to our requirement?

Yes,we can.

4. About Shipping

5. product warranty

One year warranty

6.What's your payment terms?

FOB,T/T,CIF.