High precision CNC milling machine collet er20 er32 er25 er40 spring Collet for Milling Machine

1.ER Collets are applied for a variety of processing,including drilling, milling,tapping&grinding.

2.material: 65Mn er collets.  standard: DIN6499B

3.hardness:HRC44-48. 

4. full size: ER8,ER11,ER16,ER20,ER25,ER32,ER40,ER50.

5.Accuracy 0.015mm, 0.01mm,0.008mm,0.005mm, 0.003mm for your choice 

6.Series of ER Collets Set for your choice ,package with plastic box, wooden box and aluminum box 
such as ER25-25pcs(2-15mm) ,ER32-18pcs (3-20mm), ER40-23pcs(4-26mm)

With more than 16years experience in this line(Machine Tool Accessories), we have confidence with our quality & service .Our best seller tools as below :BT/MT/NT/SK/HSK-ER Collet Chuks, Spanners, pull studs,  Keyless Drill Chucks, Live centers, Tapping Collets, etc.
Contact us freely for any inquiry .






 

 Packaging : Plastic box ,Carton box or as clients' requirement
 Delivery : Normally ready goods within 5days , Orders about 15-30days 

For further relevant product images or details, please visit our company website: olicnc.en.made-in-china.com
 
OLI Machine     
        


      

FAQ

Q:How long is you warranty?

about 12Months after deliver

Q:Why choose us?

I.We are specialized in all kinds of Tool holders, such as er collets,bt/mt/nt/r8, sk, hsk collet holders ,mill arbors,live centers,drill chucks, lathe chucks , machine vice , etc.

II.With more then 14years experience in this line ,we have cooperated with more than 30 countries & areas .

III. rich experience in OEM and ODM for our customers. 

IV. we are friendly partners with dealer and retailer 

VI. stable quality ,competitive price and delivery in time.

Any question contact me at your convenience