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Ultra Precision ER25 High Speed Collet

Model:
ER25-1;ER25-1.5
Brand:
chongde

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Product Description

Ultra Precision ER25 Collet DIN6499B

ChongDe high precision ER25 collet DIN6499-form B(ER), concentricity is 5 microns or better, crafted from high quality Japanese JIS-SUJ2 material. Through -196℃ Cryogenic treatment and long time thermal aging processing, the stability of the collet is higher. Super slim size can avoid interference. Suitable for boring, milling, drilling, grinding, tapping, caving and reaming processing.

Features:

1. Material: JIS-SUJ2

2. Hardness: 46-50HRC;

3. Precision: ≤0.005mm；

4. End and the cylindrical are grinding for many times, can reach Ra 4.0, has a mirror effect;

5. 16 slot construction for rigid clamping and extra concentricity

6. True inch and metric size.

7. Suitable for boring, milling, drilling, tapping, grinding, carving and reaming processing.

Our advantages

1. Integrated precision : 3μ/5μ;

2. Imported material: JIS-SUJ2

3. Hardness: 46-50HRC

4. Clean appearance and accuracy stable

5. -196℃ long cryogenic treatment and ultra long time thermal aging processing, reducing residual stresses and increasing the hardness and toughness.

Product Drawing and Size

Model No.	dH7	D	D1	D2	L	L1	L2	L3	Collapsible Capacity
ER25	1.0-2.5	25	26	22	34	6.66	5	3.1	0.5
ER25	＞2.5-16.0	25	26	22	34	6.66	5	3.1	1

Clamping Range

ER25			ER25
Order No.	Model No.	Range	Order No.	Model No.
CD010201.25010	ER25-1	1-0.5	CD010101.25012	ER25-3/64
CD010201.25015	ER25-1.5	1.5-1	CD010201.25016	ER25-1/16
CD010201.25020	ER25-2	2-1.5	CD010201.25019	ER25-5/64
CD010201.25025	ER25-2.5	2.5-2	CD010201.25024	ER25-3/32
CD010201.25030	ER25-3	3-2	CD010201.25028	ER25-7/64
CD010201.25040	ER25-4	4-3	CD010201.25032	ER25-1/8
CD010201.25050	ER25-5	5-4	CD010201.25036	ER25-9/64
CD010201.25060	ER25-6	6-5	CD010201.25039	ER25-5/32
CD010201.25070	ER25-7	7-6	CD010201.25044	ER25-11/64
CD010201.25080	ER25-8	8-7	CD010201.25048	ER25-3/16
CD010201.25090	ER25-9	9-8	CD010201.25052	ER25-13/64
CD010201.25100	ER25-10	10-9	CD010201.25056	ER25-7/32
CD010201.25110	ER25-11	11-10	CD010201.25059	ER25-15/64
CD010201.25120	ER25-12	12-11	CD010201.25064	ER25-1/4
CD010201.25130	ER25-13	13-12	CD010201.25067	ER25-17/64
CD010201.25140	ER25-14	14-13	CD010201.25071	ER25-9/32
CD010201.25150	ER25-15	15-14	CD010201.25075	ER25-19/64
CD010201.25160	ER25-16	16-15	CD010201.25079	ER25-5/16
			CD010201.25083	ER25-21/64
			CD010201.25087	ER25-11/32
			CD010201.25091	ER25-23/64
			CD010201.25095	ER25-3/8
			CD010201.25099	ER25-25/64
			CD010201.25103	ER25-13/32
			CD010201.25107	ER25-27/64
			CD010201.25111	ER25-7/16
			CD010201.25115	ER25-29/64
			CD010201.25119	ER25-15/32
			CD010201.25123	ER25-31/64
			CD010201.25127	ER25-1/2
			CD010201.25131	ER25-33/64
			CD010201.25135	ER25-17/32
			CD010201.25139	ER25-35/64
			CD010201.25143	ER25-9/16
			CD010201.25147	ER25-37/64
			CD010201.25151	ER25-19/32
			CD010201.25155	ER25-39/64
			CD010201.25159	ER25-5/8

ER25 High cost performance HAAS UMC-750SS five axis machine

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Ultra Precision ER25 High Speed Collet

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