915 Generation 7Pcs ER11 1-7mm Spring Collets with ER11A 5mm Motor Shaft Holder Extension Rod

ER11 1-7mm Collet Chuck
height 18mm
Outer diameterMax 115mm
Gripping range 1MM to 7MM 1mm2mm3mm4mm5mm6mm7mm
Fits metric sizes For example1mm Collets Fits 1mm metric 2mm Collets Fits 2mm metric

ER11A 5mm Extension Rod
Height 38 mmwhen the lock nut
Shaft Hole 5 mm 002 mm the need to install heating expansion
ER11A Nut Outside hexagonal nut 19 mm maximum overall diamete
Hardened and precision ground
Built in self-Release design and tools will never stuck in holder
Widely used boring milling drilling silk attack sculpture CNC and other processing
Use with any standard ER collet chucks for coolant-thru tool applications
Each collet is packed in separate protective container with label
Colour Silver
Material Carbon steel
Note The color of package is multicolor 't accept the specified color

Package Contents
1 * Extension Rod
7 * ER11 Collets

Only the above package content other products are not included
Note Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm