7pcs Steel ER11 Spring Collet with 5mm ER11A Extension Rod

Detailed Information About The Product:

ER11 Collets: as description
Material: steel
Color: silverblack height: . 18mm
Outer diameter max): . 11.5mm
Gripping range: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm
Built in -Release design and tools will never stuck in holder.
Use with any standard ER collet chucks for coolant-thru tool applications.
Each collet is packed in separate protective container with .
Hardened and precision ground.
Performance stability, high accuracy.
Durable in use.
Widely used, boring, milling, drilling, silk attack, sculpture, , and other processing.
ER11A 5mm Extension Rod: as description
Height: . 40mm when the lock nut)
Shaft Hole: 5mm -0.02 mm) the need to install heating expansion
ER11A Nut: Outside as descriptionagonal nut 19 mm maximum overall diamete
High strength and hardness.
Package included: 1 x ER11A 5mm Extension Rod
7 x ER11 Collets
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is /- 1-3cm.
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