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High accuracy ER straight Shank Collet Chuck

  • High accuracy ER straight Shank Collet Chuck
  • High accuracy ER straight Shank Collet Chuck
  • High accuracy ER straight Shank Collet Chuck

High accuracy ER straight Shank Collet Chuck

    Payment Type: T/T
    Terms of Trade: FOB,EXW
    Min. Order: 1 Piece/Pieces
    Delivery Time: 7-45 Days
    Packaging: Packed by plastic 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: ISO9001-2008
    HS Code: 8466100000
    Port: QingDao,ShangHai,Any Port of China

Basic Info

Model No.: C12-ER11A-62

Product Description

High accuracy C ER straight Shank Collet Chuck

C ER straight Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly C8,C10,C12,C16... Etc.. Mold industry, and high-speed engraving machine, used more.ER straight Shank is longer,suitable for deep hole processing.

Comprehensive inspection way of chuck

1.Standard size are tested by Diebold standard inspection tools which made in Germany.

2.Surface of the clamping inner hole is grinding by high speed inner-aperture grinder,and inspect by standard pneumatic measurement instrument;the big end contact area rate is above 90%.

3.Run out ≤0.003mm;

4.Material:20CrMnTi/JIS-SCM415,Surface hardness:56-60HRC.

5.Outer diameter and other parts after grinding,eliminate the unbalanced allowance,conducive to the stability of the cutting.

6.Can reduce to the selection of lengthen cutting tool,reduce cost and improve efficiency.

7.Banlance with G6.3 12000RPM/18000RPM for choose.

C ER straight Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, Mold industry, and high-speed engraving machine, used more.

Attaching importance to the reserch and products,we employs many experienced and skilled technicians,so that precision machining can be made according to samples or drawings.High Accuracy Straight Shank Series

We are specialized in researching,producing and developing many kinds of collets,CNC Machine Tool Holder, sk nuts,sk spanners,machine vises,fasteners etc. With high quality and full varieties.

The Trait Of Er Collet Chuck 2


Product Name:C12-ER11A-63L

Type:C ER Straight Series

The material: 20CrMnTi

Hardness: 56-60HRC.

Run out: 0.003mm.

Surface:coating and polishing.

Products advantages

1.High speed chuck appearence:coating and polishing

a.The roughness of surface has been reduced to improve the stability of the precision.The bumpy surface get smooth after polishing,the pore,scratch and other flaw has been filled so as to improve the endurance.

b.The polishing doesn't influence precision.The coating is even and chemical fluid spitting degree is almost 100%.It can prevent the spindle from abrasion and don't influence precision.

c.The endurance has been improved.The abrasion of nickel is strong,it has a good effects of anti-rust in different medium environment.

d.The appearance is smooth and bright,feels comfortable.

2.Overall nickel coating,including inside and outside cone,even if you don't take any anti-rust actions,it will not rust either,don't influence processing precision and spindle.

3.The products without coating is easy to rust,reduce processing precision,influence the chuck and spindle.

4.If the shank rust,insert run-out will enlarge to 0.01-0.02.

5.-196℃ cryogenic treatment and thermal aging processing.

The Production Process Of Chuck

Packaging And DeliveryThe 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.

Model Of Transportation

Our Service

I Fast reply

II Favourable price

III High quality products

IV Fast delivery

V Good after-sales service


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.

Shandong Chongde Precision Machinery Co.,LTD

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 Shandong ChongDe Precision MachineryCo., Ltd in and development, design,production and sales. The main production of high performance milling,turning,drlling and other CNC tools,Contains the rough machining,finish machining and light cutting,heavy cutting of various CNC cutting tools,Products with high precision,high speed,high durability,high cost performance charateristices,win high praise from customers. Company introduction European and American high-end cutting tools technology comprehensively, has imported advanced CNC equipment and first-class testing equipment in strict accordance with international standard production,also provide customers with a full range of solutions and technical training,At the same time,the company continuously explore,positive innovation,developed a unique antirust nickel plating products,high-frequency pulse,mirror products,better meet the needs of customers.

Company Info

  • Company Name: Shandong Chongde Precision Machinery Co.,LTD
  • Representative: LU YUE
  • Product/Service: Spring collets , CNC tool holders , Nuts , Spanners , Shrink Chuck , Drill Chuck Arbors
  • Capital (Million US $): 500RMB
  • Year Established: 2017
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 4
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 21 -30 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: No.1GongyeRoad,Economic development Zone Qufu273100 China
  • Contact Person: Ms. helen
  • Tel: 86-0537-4455161
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