China Thread Quarry Carbide Button Drill Bit for Hard Rock Drilling

Introduction of Thread Quarry Carbide Button Bits for Hard Rock Drilling
1. These threaded button bits can meet different drilling requirements in all rock formations. We can offer special designs according to customers' requirements for specific work situation.
2.The button bits can transmit intensive impact energy into the rock with the least loss of energy.
3.We select high-strength structure alloy steel and carbides with best quality to ensure the drill body and alloy body can achieve uniform wear,thus the service life of bits will be increased.
4.long service lifeParameters of Rock Bit Carbon Steel Carbide Threaded Button Bits

ItemSpecificationProduct NameThread button drill bitMaterialCarbon steelDiameter43,45,51,64mm etcButton shapeballistic,spherical,mixedButton quantity9,12,13Socket diameter25,32,38,45,51mmUsesOre miningColorBlue,yellow