Cheap And Discounts Milling cutter head BAP400R BAP 400 50 63 80 is suitable for APKT1604 APMT1604 CNC insert carbide insert pin milling cutter Wholesale. Buy Directly From Merchant AK Tools House Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.