Dear customers welcome you to our store, we will give you the best service, wish you a happy shopping.
Specification
Name: External cooling to internal cooling oil circuit tool holder
Specifications: BT30/BT40/BT50
Material: 20CrMnTi
Hardness: HRC56-58°
Standard speed: up to 5000 rpm
Withstand water pressure: 0.2~0.8MPa (20kg)
Applicable machine tools: machine tools with spindle BT30/40/50 can be used
Service: guide installation + follow-up replacement of sealing rings and other services
Accessories: pull stud + stop block + spout joint
Color: There are many kinds of colors, random delivery.
BT-ER Size Image
BT-SLN Size Image
Features
Built-in bearing, stable and high speed, improve processing efficiency, pressure-resistant seal, good chip removal and cooling effect, no need to replace the spindle, high versatility.
About US
1. Our aim: innovation and development, stable quality and service-oriented.
2. Very strict product quality requirements to ensure stable quality.
3. We accept choice of retail, wholesale and shipping methods. When you choose us, we will serve you wholeheartedly.
About delivery
We guarantee delivery within 72 hours after your payment.
Arrival time depends on destination and other factors, usually requires 10-30 days of regular mail (aliexpress standard transportation, epacket, China Post air mail, etc.). Parcels usually have no customs problems with ordinary mail. If you buy high-value goods and choose express transportation (DHL, EMS Armex, etc.), there may be tariffs that should be paid by the buyer due to different policies in different countries.
Note: Please confirm your address before placing the order. Once the goods are shipped out, we can not change the address.
About after-sales
If you are not satisfied with the product, we will accept a replacement and refund if the product is not used or damaged.
We accept refunds or partial refunds if the product has quality issues.
Please contact us and return the item before a dispute occurs.
FAQ
Q : How to track express delivery?
A : Track it via the following link : www.17track.net or global.cainiao.com
Q : How do get a lower wholesale price?
A : If you need a large number of products, you can place an unpaid order. Then try to contact us to discuss the details.
If you have any questions, please contact our customer service, our customer service will find and answer your questions in time.
