CAT/ER toolholders are available in various gauge lengths. They are
designed for use on machining centers with automatic tool change. REGO-FIX
Q+ System CAT/ER collet holders are balanced by design to G 2.5 @
balanced for high speeds in excess of 22,000 rpm and higher.
For highest precision and best results, the total system counts. For that
reason, all REGO-FIX components (collets, clamping nuts and toolholders)
are carefully matched to fit together. This guarantees lowest
T.I.R. and maximum balancing. For best manufacturing results and longest
tool life, please use REGO-FIX toolholders together with REGO-FIX
collets and clamping nuts only. For highest clamping force, as required
for tapping with GB collets or ET1 collets, we recommend REGO-FIX
friction bearing nuts.