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ER 20 Collet ER Spring Collet for CNC Router Machine 65Mn Material
Description
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.
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.
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 |
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