Home - Products-ERH groove water stop cylinder clamp center cold water mechanical elastic jacket ER16 20 25 40 chuck

ERH groove water stop cylinder clamp center cold water mechanical elastic jacket ER16 20 25 40 chuck

ERH COLLETS (OIL HOLE TYPE)

Material:SUJ2

Hardness:HRC44-48

Differences in the use of grooves to reach around the sealingCentra! water feature only applies to folders to hold the water hole toolCan with stand water pressure 7MpaNon-standard holes can be customized.

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ERH groove water stop cylinder clamp center cold water mechanical elastic jacket ER16 20 25 40 chuck

ERH coolant sealed collet features a sealing groove design to prevent coolant leakage,

improve cooling performance, and provide high-precision, low-runout clamping for CNC machining.

ERH groove water stop cylinder clamp center cold water mechanical elastic jacket ER16 20 25 40 chuck

型号Model No.	d	Range	D	D1	L	L1
ER11H	3-7	0.1	11	11.5	18	3.8
ER16H	3-6	0.1	16	17	27.5	6.26
ER16H	6-10	0.5	16	17	27.5	6.26
ER20H	3-6	0.1	20	21	31.5	6.36
ER20H	6-13	0.5	20	21	31.5	6.36
ER25H	3-6	0.1	25	26	34	6.66
ER25H	6-16	0.5	25	26	34	6.66
ER32H	3-8	0.1	32	33	40	7.16
ER32H	8-20	0.5	32	33	40	7.16
ER40H	4-10	0.1	40	41	46	7.66
ER40H	10-26	0.5	40	41	46	7.66
ER50H	12-24	0.5	50	52	60	12.6

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