Cheap And Discounts 10pcs/lot YBC151 S-SPUB-63G / 63H / 63T / 63J / 63K / 63R7 scarfing tube insert cnc carbide cutting blade for steel Wholesale. Buy Directly From Merchant Sanno Tools Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.