BT30-ER16-70 High Precision CNC Machine Tool Holder

Unit Price: USD 18.9000 / Piece/Pieces
Payment Type: T/T
Incoterm: FOB,EXW
Min. Order: 5 Piece/Pieces
Delivery Time: 7-45 Days

Basic Info

Model No.: BT30-ER16-70

Additional Info

Packaging: Packed by wooden case or plastic or aluminium box

Productivity: 20000piece/month

Brand: ChongDe

Transportation: Ocean,Land,Air

Place of Origin: QuFu.JiNing.ShanDong

Supply Ability: 20000piece/month

Certificate: ISO9001:2018

HS Code: 8466100000

Port: QingDao,ShangHai,Any Port of China

Product Description

PRODUCT INTRODUCTION

BT30-ER16-70L ER Collet Chuck CNC Machine Tool Holder

ChongDe is a manufacture in R&D,production,sales and services with ISO9001 certificate.The main products are precision tool holder,clamping collet,pull stud,nut,spanner and other machine tool accessories with the standards of ISO,DIN,ANSI/ASME,JIS and local GB,etc.
Attaching importance to the research and products,we employs many experienced and skilled technicians,so that precision machining can be made according to samples or drawings.

bt-er

BT-ER Collet Chuck: Mainly used for clamping of straight shank tools and tools such as drills, milling cutters and taps.

BT-ER Tool Holders Spring chuck model: divided into ER8, ER11, ER16, ER20, ER25, ER32, ER40, ER50.


Surface roughness is reduced ,precision stability improved.

The collet chuck surface uneven texture,after polishing,the surface roughness can be leveling ,smooth and shining surface.At the same time filling surface pores scratches and other surface defects,thus improve the fatigue strength,corrosion resistance increase.

Don't influence precision.

Chuck surface is coated ,the layer is evenly ,Chemical plating solution dispersion degree of almost 100%,nickel layer is thin ,thickness is about 3u-5u,this special coating can reduce Spindle abnormal wear and tear ,Don't influence precision .

Anti-rust,anti-corrosion,durability better.

Coating adhesion strong,enhance hardness,and anti-rust better in different surroundings,such as acid,alkali,ammonia,salt etc.Overall nickel coating ,including inside and outside cone,even if you do not take any anti-rust actiions ,it will not rust either,don't influence processing precision and spindle .Improve cleanness,precision more stable,surface more smooth,feel more comfortable and appearance nicer.





PRODUCT FEATURES

chuck feather


1. Works on all BT30 machines
2. Run out of the inside shank cone ≤0.002mm
3. Rear thread for pull stud is M12*1.5P.
4. Collet Chuck accepts all ER16 collets
5. Nickel coating surface, Anti-rust, anti-corrosion, durability better.
6. Tool Holder is Balanced to G2.5 at 20,000 rpm
7. Constructed of alloy steel hardened to 56 – 60 HRC for long, durable service life
8. AT3 or better accuracy standard taper specification for maximum contact with spindle.


PRODUCT  INFORMATION

BT-ER2


Condition Brand New Balance Spec G2.5   20,000 rpm
Brand  Chongde  TIR ≤0.002mm
Taper Size BT30 Surface Nickel coating 
Collet Size ER16 Projection (L1) 70
Material  20CrMnTi Overall Length (L) 118.4
Model Number BT30-ER16-70L Collet Range(d2) 1/32"-3/8"

LINKED PRODUCTS
BT30-ER16-70


PRODUCTION PROCESS



The Production Process Of BT Collet Chuck

packaging & Shipping

The Packaging Of Collet Chuck

1.Package: plastic boxes and also can pack according to your requests.
2.Delivery time:Sample within 7 days and others 35 days.

Shipment of Delivery
Our Services

I    Fast reply 

II   Favourable price

III   High quality products

IV   Fast delivery

V  Good after-sales service
FAQ

1.Are you factory or Trade Company?
We are industry and trade integration.

2.Could you supply samples?
Yes ,free samples for some products.

3.Where do you export?
The whole world.

4.Could you produce non-standard products?
Yes ,we can .Please supply samples or drawing.

5.What are the shipping ways?
By intemational express,by air ,by sea are all OK.

6.Do you have minimum order quantity?
Conventional Products don't have.The minimum order quantity of non-standard products is 50pcs.

7.What's your delivery time?
Less than 25 days after order confirmed.

Contact Information

CONTACT US

Shandong Chongde Precision Machinery Co.,LTD

Contact Person: helen

Phone:86-0537-4455161

Fax:86-0537-4455875

Address: New Town Development Building B,Podium Building 4 North Lake Tourist Areas,Jining,Shandong

Full name Contact Phone Content
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