Cheap And Discounts RF123E17-1616B RF123E17-2020B RF123E17-2525B RF123G20-1616B RF123G20-2020B RF123G20-2525B tool holder for N123 grooving tool Wholesale. Buy Directly From Merchant AK Tools House Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.