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HomeProductsCNC Collet

Spring ER 20 Collet Chuck for Milling Machine , Lathe Collet Chuck

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Spring ER 20 Collet Chuck for Milling Machine , Lathe Collet Chuck

Large Image :  Spring ER 20 Collet Chuck for Milling Machine , Lathe Collet Chuck

Product Details:

Place of Origin:China
Brand Name:JT
Certification:CE,TUV
Model Number:ER

Payment & Shipping Terms:

Minimum Order Quantity:20pcs
Price:Negotiation
Packaging Details:Each products packed with bubble and then Putted in carton firstly,finally reinforced with wooden case for outer packing
Delivery Time:5 working days after received your payment
Payment Terms:T/T, L/C, Western Union
Supply Ability:200,000pcs per month
Detailed Product Description
Product Name: ER20 Spring Collect Chuck For Milling Machine , ER Spring Collect Function: Clamp
Application: Milling Cutter, Chucking Precision: High Precision
Diameter: 21mm Range: 0.5-13mm

Spring ER 20 Collet Chuck for Milling Machine , Lathe Collet Chuck

 

Description

 

​1, Material: 65Mn 

2, Hardness: HRC46-50; 
3, Precision: 0.005,0.008mm; 
4, Collet inner hole,groove,end and the cylindrical are grinding many times, can reach Ra0.4.
5, collet groove use grinding process,suitable for high speed machining.
6, Two looks provide:polishing and chemical nickle-plating processing.
7, Cleaness better,Accuracy stable,Surface more smooth,Feel comfortable,Appearance nice.

 

Dongguan Diamond Hardware Company Limited was founded in 2010,which is the most professional Solid Carbide Tool manufacturer. We specialize in designing,developing and manufacturing various of precision indexable cutting tools. We also produce the customization products according to customers’ demands,such as Aerospace,Medical,Automotive,Mechanical,Mold & Die,Electronic Industries and customized tool. No matter what application or industry you are serving,we are sure that Diamond can offer you the most suitable and outstanding quality tools with competitive price.

Collect must be assembled into the clamping nut before inserting into the chuck.

 

 

Specifications:

 

Metric Size
Model No. D L d Weight(Kg)
ER08 8.5 13.5 1,1.5,2,2.5,3,3.5,4,4.5,5 0.01
ER11 11.5 18 1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7 0.01
ER16 17 27 1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7, 0.03
7.5,8,8.5,9,9.5,10
ER20 21 31 1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7, 0.04
7.5,8,8.5,9,9.5,10,10.5,11,11.5,12,
12.5,13
ER25 26 35 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 0.07
ER32 33 40 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, 0.15
17,18,19,20
ER40 41 46 3,4,5,6,7,8,9,10,11,12,13,14,15,16, 0.27
17,18,19,20,21,22,23,24,25,26
ER50 52 60 12,14,16,18,20,22,24,26,28,30,32,34 0.45
         
Inch Size
Model No. D L d Weight(Kg)
ER11 11.5 18 1/8,5/32,3/16,7/32,1/4 0.01
ER16 17 27 1/8,5/32,3/16,7/32,1/4,9/32,5/16,11/32, 0.03
3/8
ER20 21 31 1/8,5/32,3/16,7/32,1/4,9/32,5/16,11/32, 0.04
3/8,13/32,7/16,1/2
ER25 26 35 1/8,5/32,3/16,7/32,1/4,9/32,5/16,11/32, 0.07
3/8,13/32,7/16,1/2,9/16,19/32,5/8
ER32 33 40 1/8,5/32,3/16,7/32,1/4,5/16,11/32,3/8, 0.15
13/32,7/16,1/2,17/32,9/16,19/32,5/18,
21/32,11/16,3/4,25/32
ER40 41 46 1/8,5/32,3/16,1/4,9/32,5/16,3/8,7/16, 0.27
15/32,1/2,9/16,5/8,19/32,11/16,23/32,
3/4,25/32,13/16,27/32,7/8,15/16,31/32,1

 

ER08 ER11 ER16 ER20
NO. Range NO. Range NO. Range NO. Range
ER08-01 1.0-0.5 ER11-01 1.0-0.5 ER16-01 1.0-0.5 ER20-01 1.0-0.5
ER08-1.5 1.5-1.0 ER11-1.5 1.5-1.0 ER16-1.5 1.5-1.0 ER20-1.5 1.5-1.0
ER08-02 2.0-1.5 ER11-02 2.0-1.5 ER16-02 2.0-1.5 ER20-02 2.0-1.5
ER08-2.5 2.5-2.0 ER11-2.5 2.5-2.0 ER16-2.5 2.5-2.0 ER20-2.5 2.5-2.0
ER08-03 3.0-2.5 ER11-03 3.0-2.5 ER16-03 3.0-2.5 ER20-03 3.0-2.5
ER08-3.5 3.5-3.0 ER11-3.5 3.5-3.0 ER16-3.5 3.5-3.0 ER20-3.5 3.5-3.0
ER08-04 4.0-3.5 ER11-04 4.0-3.5 ER16-04 4.0-3.5 ER20-04 4.0-3.5
ER08-4.5 4.5-4.0 ER11-4.5 4.5-4.0 ER16-4.5 4.5-4.0 ER20-4.5 4.5-4.0
ER08-05 5.0-4.5 ER11-05 5.0-4.5 ER16-05 5.0-4.5 ER20-05 5.0-4.5
    ER11-5.5 5.5-5.0 ER16-5.5 5.5-5.0 ER20-5.5 5.5-5.0
    ER11-06 6.0-5.5 ER16-06 6.0-5.5 ER20-06 6.0-5.5
    ER11-6.5 6.5-6.0 ER16-6.5 6.5-6.0 ER20-6.5 6.5-6.0
    ER11-07 7.0-6.5 ER16-07 7.0-6.5 ER20-07 7.0-6.5
        ER16-7.5 7.5-7.0 ER20-7.5 7.5-7.0
        ER16-08 8.0-7.0 ER20-08 8.0-7.0
        ER16-8.5 8.5-8.0 ER20-8.5 8.5-8.0
        ER16-09 9.0-8.0 ER20-09 9.0-8.0
        ER16-9.5 9.5-9.0 ER20-9.5 9.5-9.0
        ER16-10 10-9.0 ER20-10 10-9.0
            ER20-10.5 10.5-10
            ER20-11 11-10
            ER20-11.5 11.5-11
            ER20-12 12-11
            ER20-12.5 12.5-12
            ER20-13 13-12
ER25 ER32 ER40 ER50
NO. Range NO. Range NO. Range NO. Range
ER25-02 2.0-1.0 ER32-02 2.0-1.0 ER40-03 3.0-2.0 ER50-12 12-10
ER25-03 3.0-2.0 ER32-03 3.0-2.0 ER40-04 4.0-3.0 ER50-14 14-12
ER25-04 4.0-3.0 ER32-04 4.0-3.0 ER40-05 5.0-4.0 ER50-16 16-14
ER25-05 5.0-4.0 ER32-05 5.0-4.0 ER40-06 6.0-5.0 ER50-18 18-16
ER25-06 6.0-5.0 ER32-06 6.0-5.0 ER40-07 7.0-6.0 ER50-20 20-18
ER25-07 7.0-6.0 ER32-07 7.0-6.0 ER40-08 8.0-7.0 ER50-22 22-20
ER25-08 8.0-7.0 ER32-08 8.0-7.0 ER40-09 9.0-8.0 ER50-24 24-22
ER25-09 9.0-8.0 ER32-09 9.0-8.0 ER40-10 10-9.0 ER50-26 26-24
ER25-10 10-9.0 ER32-10 10-9.0 ER40-11 11-10 ER50-28 28-26
ER25-11 11-10 ER32-11 11-10 ER40-12 12-11 ER50-30 30-28
ER25-12 12-11 ER32-12 12-11 ER40-13 13-12 ER50-32 32-30
ER25-13 13-12 ER32-13 13-12 ER40-14 14-13 ER50-34 34-32
ER25-14 14-13 ER32-14 14-13 ER40-15 15-14    
ER25-15 15-14 ER32-15 15-14 ER40-16 16-15    
ER25-16 16-15 ER32-16 16-15 ER40-17 17-16    
    ER32-17 17-16 ER40-18 18-17    
    ER32-18 18-17 ER40-19 19-18    
    ER32-19 19-18 ER40-20 20-19    
    ER32-20 20-19 ER40-21 21-20    
        ER40-22 22-21    
        ER40-23 23-22    
        ER40-24 24-23    
        ER40-25 25-24    
        ER40-26 26-25    

 
 Products display


Spring ER 20 Collet Chuck for Milling Machine , Lathe Collet ChuckSpring ER 20 Collet Chuck for Milling Machine , Lathe Collet ChuckSpring ER 20 Collet Chuck for Milling Machine , Lathe Collet Chuck

Contact Details
Dongguan Diamond Hardware Factory

Contact Person: Miss. lili

Tel:86-0769-81886068

Fax:86-769-85470938

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