Cheap And Discounts New style SMGB SMGB26 SMGB32 2-3-4-5 DGFH26 DGFH32 Used for CNC SMBB series cutting knife holder For MGMN series carbide inserts Wholesale. Buy Directly From Merchant DUOMASI Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.