Cheap And Discounts LEEOUKC Laser Ceramic Dia.31mm M11 Thread Ref. KT XB P0595-94097 Used For ProCutter 2.0 Laser Cutting Head Wholesale. Buy Directly From Merchant LSKCSH Leo-Laser Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.