5PC CAT40 ER16 PRECISION COLLET CHUCK 20000 RPM ACURATE FREE HAAS PULL STUD NEW

Description

5PC CAT40 ER
16
Precision Collet Chuck
2.75
" projection length
Free HAAS Pull Stud Fits
Free ER Spanner Wrench
Accuracy in tenth
High Speed True Balance in 20K RPM
Coolant through and Anti Rust design
Free Shipping in US
See two videos below, the indicator is the same 0.0001", two videos show the run out of holder alone and holder with collets, as you can you see, holder alone is about 0.0001", then combined runout of holder with collets are 0.0003". My promise is total run out is less than 5 tenth, so both holder and collets are running true.
cat40 er16 holder shows 0.0001" accuracy, running true
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cat40er16for9 525mm
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Features:
5PC CAT40 ER16 Chuck
Gage or projection length of ER
16
is 2.75"
.
Accuracy in tenth
Fully ground flange and V-groove — easy on tool changers for less spindle and
changer maintenance
V-Flange CAT 40 is production balanced to high speed spindle turning and meet standard industrial needs
High Speed True Balance in 20K RPM
Hardened and ground to ensure maximum accuracy
Through spindle coolant capability from pull stud to collets
Each chuck include a HAAS pull stud
Free Spanner wrench
Decent quality at reasonable price
All chucks are passed hardness and anti crack test.
Low strength steel could lead crack and rust very soon, especially by the inside pocket area, accuracy will drop too after a little while,  so make sure avoid those bad steel and unbalanced chucks. All sellers claim 20K balance and good steel, but yes or no, time will tell.
Free Pull Stud and Spanner Wrench
Shipping:
Ship out from Chicago
Free Shipping in US regardless of qty
ship to Canada via post office
Payment:
Paypal is preferred
Credit card is acceted
Return:
30 Days return policy
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