Purchase Qty. Reference FOB Price
10-49 Pieces US$50.00
50-99 Pieces US$40.00
100+ Pieces US$30.00
Product Description
R32-43mm 7demo Button Bits Face Flat Thread Bit for Drilling Mining Quarry Products description: 1.Made from high alloy steel and YK05 tungsten carbide as same grade as internationally well-known brand 2.Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as ...