CNC Tool Holders

BT30/BT40/BT50 taper. HSK-A63. ER, hydraulic, shrink-fit, and face-mill arbors. G2.5 balance at 20,000 RPM. Pull stud included.

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 69871 (BT taper) · DIN 69893 (HSK)

Certified quality management system, audited annually

Tolerance Control

BT taper AT3 · HSK-A63 AT2 · Runout ≤ 0.003 mm @ 3×D

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

Coating Specification

Black oxide body · Corrosion-resistant · Nitrided clamping surfaces

Coating thickness verified by XRF on every batch

Holder pricing by interface and class

Real, publicly listed factory prices — a benchmark, not a quotation.

holder, collet and pull-stud prices — BT, HSK and Cat interfaces from $7.80 to $110, and the seven reasons why
what a carbide end mill costs to make — full cost build-up and the volume tiers that decide your unit price
how a sourcing order actually runs — eight stages, four inspection gates with named instruments, and three payment rules that protect you