![CAT+50 x ER20 x 4" H Collet Chuck - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/GM20-234013200_5b631ab2-57ec-4160-8777-a511c7c9be25_1024x1024.png?v=1583234425)
CAT+50 x ER20 x 4" H Collet Chuck
Item #: GM20435012056
Manufacturer: Rego-Fix
Mfg #: 4350.12056
Technical Specifications:
*Brand Name: Rego-Fix *Collet Style: ER20 *Description: CAT+50 / ER20 x 4" H *Head Length/Projection: 4.00 *Mount: CAT+50 *Nose Diameter: 1.34 *Type: Standard *Wrench Number: 7112.20010
Description:
*Case hardened to 58-62 HRc *Pre-balanced to G2.5 @ 22,000 RPM's *T.I.R. from the collet cavity to the holder taper 0.0001" or better *Lot Numbers for lot traceability *Through the spindle coolant or through the flange version available *BT & CAT+ have Hi-Q clamping nut included *AT3 or beter tapers guaranteed *Superior surface finish at 0.25Ra for better fit and accuracy *Swiss made to ISO 90001 *Big Plus System - Licensed by Big Daishowa
Shipping Info:
*Actual Weight - .2500
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