Features:
* New, high quality
* Full range of A-type ER sizes available: ER8A, ER11A, ER16A, ER20A.
* Full range of shank diameters: 8mm, 10mm, 12mm, 16mm, 20mm, 25mm.
* Advanced vacuum quenching furnace can achieve carbon and oxygen penetration, improve the hardness of the tool shaft, improve the life, and tighten the holding force.
* Made of high-quality alloy steel 40CrMnTi.
* Hardness hrc58-62.
* Hardened precision grinding.
* The extra length of the ER extension rod allows the milling cutter to enter the deep cavity machining groove for machining.
* Designed for ultra-high precision and high-speed applications.
Specifications:
Part name: straight shank extension rod
Color: as shown
Material: alloy steel
Maximum speed: 30000rpm
Pulsation: about 0.01mm
Model (optional) : C8-ER8A, C10-ER8A, C10-ER11A, C12-ER8A, C12-ER11A, C16-ER20A, C20-er11a, C20-er16a, C20-ER16A, C20-ER20A, C25-ER16A, C25-ER20A
For example:
c16 - er20a - 100 l:
Straight handle size :16mm
Chuck size :ER20A
Nut type: Type A
Handle length :100mm
Package contents:
1 x straight shank extension rod
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.
