MaxxMacro® 239-730.86 MXRuler WEDM Rust Proof Ruler 730mm MX-239820 If you have a OEM

If you have a OEM chuck or other manufacturers we can upgrade the mechanism to accept our screws

Note adapter section on this model is corrosion resistant 440C Stainless Locking Screw locking 5MM Allen Force power 7000N

Similar to 3R-628

Version  Maxx-ER 50 12 Inch Horizontal Chuck Extension Precision mounted with 3" Z offset

We found the weight of stainless or brass could pose issues for some users

MaxxMacro® 239-730.86 MXRuler WEDM Rust Proof Ruler 730mm MX-239820 If you have a OEMMaxxMacro 239730 MXRuler Ruler 730mm comes fully assembled and ready to use. This product is 100% cross compatible with the System 3R Macro OEM system. The rulers are available in various lengths ( XXX), to match different machines. The cross section is matched to the length to ensure optimal stability. MaxxDesign Exclusive Features: Enhanced rigidity with upgraded dimensions: 86 mm wide (up from 60 mm) and 36 mm high (up from 30 mm) Compatible with