5PC CAT40 ER20 Precision Collet Chuck with 8PC ER20 Collets
2.75" projection length
Accuracy in Couple Tenth
Pre High Speed Balanced Chuck 20K Meets All Industrial Standard
Coolant through and Anti Rust design
Free Shipping in US
Features:
5PC CAT40 ER20 Chuck
Gage or projection length of ER20 is 2.75".
Accuracy in couple tenth chuck and collets together
8PC ER20 Collets by 16th: 1/16, 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2
Fully ground flange and V-groove — easy on tool changers for less spindle and
changer maintenance
V-Flange CAT40 is production balanced to 20K high speed spindle turning and meet standard industrial needs
Hardened and ground to ensure maximum accuracy
Through spindle coolant capability from pull stud to collets
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.
Be careful on buying from few online sellers, they like to steal and copy others, I'm not sure what products they're selling, don't be fooled, they don't sell my products. Copy paste my item description is easy, but really make chuck running true and last is difficult.
5PC CAT40 ER20 Chuck
Gage or projection length of ER20 is 2.75".
Accuracy in couple tenth chuck and collets together
8PC ER20 Collets by 16th: 1/16, 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2
Fully ground flange and V-groove — easy on tool changers for less spindle and
changer maintenance
V-Flange CAT40 is production balanced to 20K high speed spindle turning and meet standard industrial needs
Hardened and ground to ensure maximum accuracy
Through spindle coolant capability from pull stud to collets
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.
Be careful on buying from few online sellers, they like to steal and copy others, I'm not sure what products they're selling, don't be fooled, they don't sell my products. Copy paste my item description is easy, but really make chuck running true and last is difficult.
Shipping:
Ship out from Chicago
Free Shipping in US regardless of qty
$40 ship to Canada via usps
Payment:
Paypal is preferred
Credit card is acceted
Return:
30 Days return policy