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Ultra Precision ER11 Coolant Sealing Collets

Model:
ER11C-3;ER11C-4
Brand:
chongde

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Product Description

Ultra Precision ER11 Coolant Sealing Collets

Chongde ER Coolant Collets uses the difference of grooves to achieve the function of surrounding sealing and center thru coolant. ER thru coolant collets made to be used with thru-coolant tools. It allow greater water pressure through the collet. The maximum water pressure can be 30Mpa. The gripping range of spring collet is 1mm or 0.040”, commonly used in tool holding. The Non-standard hole size can be customized.

Features:

1. Material: JIS-SUJ2

2. Hardness: 46-50HRC;

3. All collets are precision ground for less than 0.0002" (0.005mm )of indicated runout；

4. The maximum water pressure can be 30Mpa;

5. Commonly used with thru-coolant tools in tool holding.

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

P055ERC止水筒夹

	d		D	D1	L	L1
Model No.	d	Range	D	D1	L	L1	Slot
ER11C	3~7	0.1	11	11.5	18	3.8	16

Clamping Range

ER11C			ER11C
Order No.	Type	Range	Order No.	Model No.
CD010203.11030	ER11C-3	3-2.9	CD010203.11032	ER11C-1/8
CD010203.11040	ER11C-4	4-3.9	CD010203.11036	ER11C-9/64
CD010203.11045	ER11C-4.5	4.5-4.4	CD010203.11039	ER11C-5/32
CD010203.11050	ER11C-5	5-4.9	CD010203.11044	ER11C-11/64
CD010203.11055	ER11C-5.5	5.5-5.4	CD010203.11048	ER11C-3/16
CD010203.11060	ER11C-6	6-5.9	CD010203.11052	ER11C-13/64
CD010203.11065	ER11C-6.5	6.5-6.4	CD010203.11056	ER11C-7/32
CD010203.11070	ER11C-7	7-6.9	CD010203.11059	ER11C-15/64
			CD010203.11064	ER11C-1/4
			CD010203.11067	ER11C-17/64