Collet Chuck Holder CNC ER20A Extension Rod Milling Tool Straight Shank

Description

Collet Chuck Holder CNC ER20A Extension Rod Milling Tool Straight Shank
DESCRIPTION
Collet Chuck Holder CNC ER20A Extension Rod Milling Tool Straight Shank
Features:
100% brand new and high quality
Made of high-quality materials, durable
The full range of Type A ER sizes are available: ER8A, ER11A, ER16A, ER20A.
Provide a full range of tool holder diameters: 8mm, 10mm, 12mm, 16mm, 20mm, 25mm.
The advanced vacuum quenching furnace can achieve carbon and oxygen co-permeation, increase the hardness of the tool shaft, increase the life, and tighten the holding force.
Made of high-quality alloy steel 40CrMnTi.
Hardness HRC 58-62.
Hardened and precision ground.
The extra-long avoidance of the ER extension rod can bring the milling cutter into the deep cavity processing slot for processing.
Designed for ultra-high-precision and high-speed applications.
Product parameters:
Color: as shown
Material: Alloy steel
Maximum speed: 30000rpm
Runout: about 0.01mm
Optional specifications: C8-ER8A, C10-ER8A, C10-ER11A, C12-ER8A, C12-ER11A, C12-ER16A, C16-ER11A, C16-ER16A, C16-ER20A, C20-ER11A, C20-ER16A, C20- ER20A, C25-ER16A, C25-ER20A
For example:
C16-ER20A-100L:
Straight shank size: 16mm
Chuck size: ER20A
Nut type: Type A
Handle length: 100mm
Package list:
1 * 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.
POLICES
Shipping
Payment
WARRANTY
We only
ship to confirmed ebay Order addresses.
Please comfirm that your Order address is in line with your shipping address.
Please kindly note that
the c
ombined shipping
is not provided
because the shipping fee is calculated by weight. Also, the each additional item means
exactly
the the same color and size.
It takes about
7
-15 working days to US; about 10-30 working days to other countries.
Transit time may be a little delayed because of the
bad
weather and customs
inspection
. If you
do
not receive your
item
within 30 working days since payment finished, please contact us immediately for further assistance.
Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
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lease feel free to contact us via "Ask seller a question" . We will reply your email within 24
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