Collets & Shop Tooling

ER11–ER40 spring collets, 0.5 mm increments. Sealed collet nuts, retention knobs, pull studs, and preset fixtures. T.I.R. ≤ 0.005 mm at 3×D.

MaterialCarbide / CBN / PCD

CoatingAlTiN / TiSiN / DLC / PVD

QC StandardISO 9001:2015

Lead Time7-21 Days

MOQ10-100 pcs

ShippingWorldwide / DDP Available

ISO Standard

ISO 9001:2015 · DIN 6499 (ER collet)

Certified quality management system, audited annually

Tolerance Control

ER collet runout ≤ 0.008 mm · Clamping force ±5% · HRC 58-62

100% in-process inspection, CMM verified on sample basis

Coating Specification

Case hardened HRC 58-62 · Black oxide · Corrosion-resistant option

Coating thickness verified by XRF on every batch

Related Tools & Calculators

Engineering resources for collets & shop tooling