Cool bore
ER-CB collets provide perfect peripheral coolant along the tool shank to ensure performance, tool time and a safe process.
Features and benefits
ER Features and benefits
DIN ISO 15488 form B
ER size
16 – 32
Shank diameter range
3.0 – 20 .0 / 1/8" - 5/8"
Clamping range (mm) or tolerance
0.5 / Does not apply for ER-DM collets with counterbore.
Runout (TIR)
6 μm
Anti-corrosion coating
Available on request.
Metallic sealed
No
Internal square
No
Length compensation
No
secuRgrip thread
No
Collet-locking system
Yes, but does not apply for ER-DM collets with counterbore.