Material: Allyed case hardened steel, black-finished and precisely grinded

Taper tolerance: <AT3

Hardness: HRC 52-55

Carbon depth: 0.8mm±0.2mm

Max run out: <0.005mm

Surface Roughness: Ra<0.005mm

Cooling AD+B type can be made by request

When order, pls specify balancing G6.3 15000~18000RPM or G2.5 25000~30000RPM

Shank body standard: MAS403 and B6339

Cooling way

Form A: without cooling supply 

Form AD: Central cooling supply

Form AD+B: Central cooling and internal coolant through the coolar

1)      We have first-class production line and strict quality management system,and we also have professional team to provide cmprehensive one-stop service for you.

2)      We can give customers the most competitive price to meet your requirement, and we have big production capacity to guarauntee fast delivery and on-time shipment.

3)      We have diversified payment methods, Standard term:30%Deposit, 70% collect the final payment before shipment or 100% collet the final payment before the shipment.  Online trade assurance order, alipay, Paypal, West Union and etc.

4)  We also prodvide OEM&ODM Service, Cutomers' logo welcome.

5) 24 hours service and technical support on line. Emails and calling welcome.

We are Dezhou Shengda Precision Tools CO.,LTD. Located in Longmen Economic Developement Zone,  Pingyuan City. Shandong Province, China.

We hammers at invstigation exploitation, manufacturing, selling of cnc machine tools accessories for more than 15 years. The maine products include: ER, SK , OZ , R8, 5C and other series spring collets, BT tool holder, DIN69871 SK tool holder, ISO CAT HSK MS cnc tool holder and R8 Shank milling chuck  and other machine tools accessoires. Company also undertakes customized processing business and owns import and export rights. The products are exported to the United States, Germany , Italy, Britain, Spain, Southeast Asia and other company and regions, winning the good public praise.

Relying on the advanced prodution and testing equipment, following the scientific management concept, our company actively keep to offer the good quality products to serve all customers.                                    

 Strict Packaging Process

By courier it is door to door, usually need about 5-7 days can receive the goods.

By air it is air port to port, usually need about 3-4 days can get the customer's locate air port, need to go to the port get the goods by yourself.

By sea it is sea port to port, usually need about 20-35 days can get the customer's locate sea port, need to go to the port get the goods or find a agency to send the goods to your door.

I suggest that if you order not more than ten boxes ,pls choose by courier or by air. You can recieve the goods in time.

If you order more than ten boxes and you think the shipping cost by courier or by air very expensive for you, and you don't need the goods urgent,pls choose by sea to send your goods. It is very cheap.

1.What’s your delivery time?

  If a case of stock, generally within two or three days for delivery arrangement.Others require  custom need 5-20 days.

2.Do you have MOQ?

  Yes, we do. Our MOQ is 10 pcs. Set product’s MOQ is 5 sets.

3.What’s your payment way?

  T/T, L/C, Paypal, Western Union. For keeping safe , you’d better

Choose trade assurance on alibaba.com.

4.Could you undertake customized?

  Yes, we could. But we need your supply drawings or samples.

5.Where do you export?

  Our products are mainly exported to United States, Italy, Germany, Britain, Spain, South Asia and other countries.

6.Are you factory or Trade Company?

  We are one of the trade and Industry.

7.How to control the quality of your product?

  Our products meet the standard of ISO9001, We have our own perfect testing equipment and sophisticated detection personnel.

8.What’s your package?

  Plastic bay + packing box. Set product have special kit box.

9.Can you provide a sample?

  Yes, we can.

10.How about the quality of your products?