DOMINATOR ER20 SPRING COLLETS 0.0004" TIR, FROM: 1/4, 9/32, 5/16, OR 11/32"

Description

ER20 PRECISION SPRING COLLETS
DOMINATOR #60120-60135 (DEPENDING ON SIZE)
PRECISION COLLETS, ER20 COLLET SERIES,
COLLET ACCURACY: 0.0003"-0.0004" T.I.R.
WIDE CLAMPING RANGES: 0.02"-0.039" COLLAPSIBILITY
MADE OF HIGH QUALITY STEEL
SIZES AVAILABLE TO SELECT:
ER20 - 1/4" - #60120
COLLECT CAPACITY (MAX-MIN):
0.2500"-0.2100"
ER20 - 9/32" - #60125
COLLET CAPACITY (MAX-MIN):
0.2813"-0.2413"
ER20 - 5/16" - #60130
COLLET CAPACITY (MAX-MIN):
0.3125"-0.2725"
ER20 - 11/32" - #60135
COLLET CAPACITY (MAX-MIN):
0.3438"-0.3038"
ER COLLETS ARE USED FOR HOLDING CYLINDRICAL SHANK TOOLS WITHOUT FLATS
RETURNS MUST BE IN ORIGINAL PACKAGING, UNUSED AND UNMARKED
SHOP SUPPLY & TOOL COMPANY, INC.