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Ultra Precision ER50 Coolant Sealing Collets

Model:
ER50C-12;ER50C-14
Brand:
chongde

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Quantity:



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Product Description

Ultra Precision ER50 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
ER50C	12~34	0.5	50	52	60	12.6	20

Clamping Range

ER50C			ER50C
Order No.	Type	Range	Order No.	Model No.
CD010203.50120	ER50C-12	12-11.5	CD010203.50135	ER50C-17/32
CD010203.50140	ER50C-14	14-13.5	CD010203.50143	ER50C-9/16
CD010203.50160	ER50C-16	16-15.5	CD010203.50151	ER50C-19/32
CD010203.50165	ER50C-16.5	16.5-16	CD010203.50159	ER50C-5/8
CD010203.50170	ER50C-17	17-16.5	CD010203.50167	ER50C-21/32
CD010203.50175	ER50C-17.5	17.5-17	CD010203.50175	ER50C-11/16
CD010203.50180	ER50C-18	18-17.5	CD010203.50183	ER50C-23/32
CD010203.50185	ER50C-18.5	18.5-18	CD010203.50191	ER50C-3/4
CD010203.50190	ER50C-19	19-18.5	CD010203.50198	ER50C-25/32
CD010203.50195	ER50C-19.5	19.5-19	CD010203.50206	ER50C-13/16
CD010203.50200	ER50C-20	20-19.5	CD010203.50214	ER50C-27/32
CD010203.50205	ER50C-20.5	20.5-20	CD010203.50222	ER50C-7/8
CD010203.50210	ER50C-21	21-20.5	CD010203.50231	ER50C-29/32
CD010203.50215	ER50C-21.5	21.5-21	CD010203.50238	ER50C-15/16
CD010203.50220	ER50C-22	22-21.5	CD010203.50246	ER50C-31/32
CD010203.50225	ER50C-22.5	22.5-22	CD010203.50254	ER50C-1＂
CD010203.50230	ER50C-23	23-22.5	CD010203.50262	ER50C-1-1/32
CD010203.50235	ER50C-23.5	23.5-23	CD010203.50258	ER50C-1-1/16
CD010203.50240	ER50C-24	24-23.5	CD010203.50278	ER50C-1-3/32
CD010203.50245	ER50C-24.5	24.5-24	CD010203.50286	ER50C-1-1/8
CD010203.50250	ER50C-25	25-24.5	CD010203.50294	ER50C-1-5/32
CD010203.50255	ER50C-25.5	25.5-25	CD010203.50302	ER50C-1-3/16
CD010203.50260	ER50C-26	26-25.5	CD010203.50309	ER50C-1-7/32
CD010203.50265	ER50C-26.5	26.5-26	CD010203.50318	ER50C-1-1/4
CD010203.50270	ER50C-27	27-26.5	CD010203.50325	ER50C-1-9/32
CD010203.50275	ER50C-27.5	27.5-27	CD010203.50333	ER50C-1-5/16
CD010203.50280	ER50C-28	28-27.5
CD010203.50285	ER50C-28.5	28.5-28
CD010203.50290	ER50C-29	29-28.5
CD010203.50295	ER50C-29.5	29.5-29
CD010203.50300	ER50C-30	30-29.5
CD010203.50305	ER50C-30.5	30.5-30
CD010203.50310	ER50C-31	31-30.5
CD010203.50315	ER50C-31.5	31.5-31
CD010203.50320	ER50C-32	32-31.5
CD010203.50325	ER50C-32.5	32.5-32
CD010203.50330	ER50C-33	33-32.5
CD010203.50335	ER50C-33.5	33.5-33
CD010203.50340	ER50C-34	34-33.5