Cheap And Discounts SER SEL cutter bar SER1212 SER1616 SER2020 SEL1212 SEL1616 SEL2020 H11 H16 K16 M22 TOOL HOLDER Wholesale Carbide inserts Wholesale. Buy Directly From Merchant 24H Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.