Cheap And Discounts R245 12T3M PM4240 Carbide Milling Inserts for Positive Finishing Stainless Steel CNC Mill 10Pcs R 245 12T3 M PM 4240 Wholesale. Buy Directly From Merchant BEEBLING Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.