CNC CAT/SK/JT-40 Tool Holder Tightening Fixture
Universal CAT/SK/JT-40 Locking Device for CAT/SK/JT Tool Holder Collet Chucks
Company Strength
1.More than 10 years manufacturer of CNC accessories
2.Dedicated to the R&D of tool holder locking device, pull studs, nuts, and wrench/spanner etc.
3.Products were distributed to more than 70 countries and regions worldwide
4.Serving more than 20,000.00 customers, highly praised and recognized
Packing: CAT/SK/JT-40 Tightening Fixture * 1pc

Aluminum material, suitable for chuck fastening and disassembly of CNC tool holders
It can better protect the tool holder, longer its service life
One-piece design, durability, and easy to use
Burr-free, factory price with strict production & inspection process
US warehouse for fast delivery, One-year warranty


We provide complete model of CNC lathe tool holder locking device:
HSK50A, HSK63A, HSK100A, BT30, BT40, BT50
CAT40, CAT50, CH30 CHIRON, and Bearing tightening fixture
If any CNC machine tool tightening fixture for tool holder problem, we are willing to help you