Purchase Qty. Reference FOB Price
300-499 Pieces US$5.00
500-999 Pieces US$4.80
1,000+ Pieces US$4.50
Product Description
Hot Road Mining cutter bit BTK53 Item No.: BTK53(FBTK53) Material: 42CrMo+YG11C Alloy tip: made from cobalt powder of thick particles through burning in the vacuum, and suitable grade selected Body: alloy steel selected after heat treatment and high strength Weight Around 0.5KGS ...