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ER Spanner

Durable and Reliable Construction Tool: This New Steel ER Spanner for CNC Milling Machine is designed for heavy-duty use in various industries, including manufacturing plants, machinery repair shops, construction works, and energy & mining sectors, ensuring long-lasting performance and reliability.
Versatile Application: The ER Spanner can be used in a range of applications, from CNC milling machine tool accessories to other machine tools, making it an essential item for various industries, as specified by the user's requirements.
High-Quality Material: Constructed from high-quality steel, this ER Spanner provides excellent strength and durability, withstanding the rigors of frequent use and harsh environments.

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ER Spanner

Order No.	B	L	Clamping Nut
S/ER11	17	110	ER11-A ER11-T1
S/ER16	25	120	ER16-A ER16-T1
S/ER20	30	130	ER20-A ER20-T1

Order No.	B	L	Clamping Nut
S/ER25-S	37	210	ER25-B ER25-T2
S/ER32-S	45	250	ER32-B ER32-T2
S/ER40-S	58	290	ER40-B ER40-T2
S/ER50-S	72	350	ER50-B ER50-T2

Order No.	L	Size	Clamping Nut
S/ER25	168	38-42	ER25-B ER25-T2
S/ER32	190	45-52	ER32-B ER32-T2
S/ER40	210	55-63	ER40-B ER40-T2
S/ER50	240	78-85	ER50-B ER50-T2

Order No.	B	L	Clamping Nut
S/ER8M	7.5	70	ER8-M
S/ER11M	11	90	ER11-M
S/ER16M	15	110	ER16-M
S/ER20M	19.5	120	ER20-M
S/ER25M	25	130	ER25-M

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