Whdrill Retract Threaded Button Bits
Dec .11.2024
I am pleased to introduce our Retract Threaded Button Bits, which are made using high-quality alloy steel imported from abroad, with the alloy components crafted from premium carbides made in China. Utilizing advanced hot press technology, I ensure that all our threaded button bits meet the highest standards of performance and durability.
Whdrill R25, R28, R32, R38, T38, T45, T51 Thread Button Bits
Dec .11.2024
Whdrill Thread Button Bits, designed for high-performance drilling in various applications such as tunneling, construction, mining, and quarrying. Our bits are constructed from high-strength chromium-molybdenum steel and premium carbides, employing advanced hot press technology for enhanced durability and efficiency. With a range of thread sizes (R25, R28, R32, R38, T38, T45, T51) and head diameters from 33mm to 152mm, our customized solutions meet diverse drilling needs. Experience reliable performance and cost-effective options with Whdrill’s innovative drilling tools. Contact us today for more information!
Whdrill Integral Drill Rods
Dec .11.2024
Integral Drill Rods use in handheld rock drills for applications in granite and marble quarries, underground mining, and small blasting hole drilling.including H22x108mm, H19x108mm, and standard hex
Whdrill RE531 / RE004 / RE542 / RE543 / RE545 /RE547 / PR40 / PR52 / PR52R / PR54 / PR54R / RC45 / RC50 Reverse Circulation(RC) Drill Bits
Dec .11.2024
Whdrill RE531 / RE004 / RE542 / RE543 / RE545 /RE547 / PR40 / PR52 / PR52R / PR54 / PR54R / RC45 / RC50 Reverse Circulation(RC) Drill Bits,Reverse Circulation (RC) Drill Bits are essential tools for cutting rock, commonly known as “Centre Sample Recovery” or “Dual Wall Drilling.” This innovative drilling method utilizes a dual wall pipe system where high-pressure air is passed between the outer and inner tubes, delivering the drilling medium to the bit face. The rock cuttings are then returned up the center tube, allowing for efficient sample collection.
