Features:

· HOLDS CONCENTRICITY WITHIN .0005"

· FITS ANY STANDARD 5C SPINDLE

· THE TAPER WILL NOT DRAW BACK INTO SPINDLE ONCE SEATED, THEREFORE SHOULDER WIDTHS CAN BE HELD WITHIN +/- .001"

· CAN BE MADE TO SPECS FOR HOLDING ON PITCH DIAMETERS, HEX OR SQUARE BROACHED HOLES, RECTANGULAR FOR MICROWAVE BORES, ETC.

· SET CONSISTS OF 4 COLLETS IN WOODEN STAND.

· COLLETS PROVIDE I.D. CHUCKING FROM .250" THRU 1.937".

· COLLETS ARE MACHINEABLE THROUGH THEIR ENTIRE RANGE.

· MACHINEABLE RANGE DIAMETER FOR EACH COLLET IS : .250"-.468"
.437"-.800"
.750"-.1.437"
.750"-1.937" X 1" LONG.