Er Nut for Er Collet Chuck

• Logo Printing: Without Logo Printing
• Size: Regular
• Customized: Non-Customized
• Type: Nut
• Material: Metal
• Certification: ISO 9001:2008
• Model NO.: A, B, M, T1 and T2-Type
• Size of Collet: Er11~Er50
• Types of Nut: 5 Types
• Transport Package: Suitable for Export.
• Specification: For ER11~ER50
• Trademark: Neutral
• Origin: China
• Production Capacity: 300000PCS/Month

Product Description

Supply high quality of ER Nut:

• Bearing Collet Nut holds all ER collets
• Fits most tool holders
• Made from alloy steel hardened to 54 - 56rc
• Precision ground ID thread and taper
• Black oxide finish

For the details, please refer to following table: 

ER NUT

Type	Type	D(mm)	L(mm)	Model No.
Of  Nut	Of  Collet
A	ER11	19	11.3	239-3001
	ER16	28	17.5	239-3002
	ER20	35	19	239-3003
B	ER25	42	20	239-3004
	ER32	50	22.5	239-3005
	ER40	63	25.5	239-3006
	ER50	78	35.5	239-3007
M	ER8	12	12	239-3008
	ER11	16	12	239-3009
	ER16	22	18	239-3010
	ER20	28	19	239-3011
	ER25	35	20	239-3012
T1	ER11	19	11.3	239-3013
	ER16	28	17.5	239-3014
	ER20	35	19	239-3015
T2	ER25	42	20	239-3016
	ER32	50	22.5	239-3017
	ER40	63	25.5	239-3018
	ER50	78	35.5	239-3019