Drill Rod Bit

5182 drill rod bit products are offered for sale by suppliers on Alibaba.com, of which mining machine parts accounts for 51%, drill bits accounts for 9%. A wide variety of drill rod bit options are available to you, such as oem, odm and obm.You can also choose from metal drill, drilling hole drill rod bit,as well as from black, gold, and red drill rod bit, and whether drill rod bit is plain, black oxide, or zinc.