ER
Collet Concentricity
CONCENTRICITY (T.I.R.)
OF COLLETS (DIN 6499 FORM B), TYPE ER (STANDARD) AND ER-UP (ULTRA-PRECISION)
INFLUENCE OF
TOOL RUN-OUT (T.I.R.) ON TOOL LIFE Precision is a
function of the whole system of toolholder, collet and nut. For best results
we recommend that you use REGO-FIX toolholders, REGO-FIX
collets and REGO-FIX nuts.