Purchase Qty. Reference FOB Price
10-999 Pieces US$18.00
1,000-4,999 Pieces US$17.00
5,000+ Pieces US$16.50
Product Description
R32 43mm Top Hammer Drilling Rock Drill Thread Button Bit for Mining Product Description Item Specification Product Name R22 33mm Threaded Button Bit Material 45CrNiMoV Carbide Size 5x7mm,2x7mm Bit Diameter 33mm Length 110mm Socket diameter 22mm Uses Tunnel Blasting/Mining ...