Nut Reliable performance, stable and durableHigh-precision nut, easy and strongHard steel, exquisite craftsmanshipWide range of uses and complete specificationsWith tool holder, high-precision clamping hole
Nut A Type ● A Type nut Select steel material, exquisite craftsmanship; 40CRMOA material has better heat treatment flexibility.
Nut M Type ● M Type nut High-precision nut has strong sturdiness, high clamping force and not easy to be deformed.
Nut UM Type ● UM Type nut has a smooth surface without burrs; the overall nut is smooth and without burrs.
Vacuum cap Wood Working CNC Machine Accessories Engraving Machine Vacuum Nut ER Collet NutVacuum nuts for woodworking cutting machine tool holdersSuitable for HSK tool holders, ISO tool holdersER 32 Dust Extraction Collet Nut Vacuum ER32 Clamping Engraving Tool HolderER32 ER40 extraction collet nut