Rock Drilling Bit Standard Threaded Button Bit

Button bit is the most widely used drill bit, which can be applied to all rock conditions. DrillMore have all series of button bits, such as R32, T38, T45, T51 etc. 

Button Bits Selection

Different formations and drilling requirements, button drill bits need to be equipped with different types of bit faces, skirts and carbides.

Button Bit	Flat Face	Drop Center	Convex
Face Design
Application	Flat face button drill bits are suitable for all rock conditions, especially for the rock with higher hardness and higher abrasiveness. Such as granite and basalt.	Drop center button drill bits are mainly suitable for the rock with low hardness, low abrasiveness, and good integrity. The bits can drill straighter holes.	Convex Face button bits are designed for fast penetration rates in softer rock.

Main Threaded Button Bits are:

R22-32mm, R22-36mm, R22-38mm, R22-41mm;

R25-33mm, R25-35mm, R25-37mm, R25-38mm, R25-41mm, R25-43mm, R25-45mm;

R28-37mm, R28-38mm, R28-41mm, R28-43mm, R28-45mm, R28-48mm;

R32-41mm, R32-43mm, R32-45mm, R32-48mm, R32-51mm, R32-54mm, R32-57mm, R32-64mm, R32-76mm;

T38-64mm, T38-70mm, T38-76mm, T38-89mm, T38-102mm, T38-127mm;

T45-76mm, T45-89mm, T45-102mm;

T51-89mm, T51-102mm, T51-115mm , T51-127mm;

T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm, T60-140mm, T60-152mm etc.

DrillMore's Threaded Button Bits have superior wear resistance, impact toughness, and drilling speed. The passivation time of the tools in the Threaded Button Bits series is longer. This helps to cut down on manual labor, speed up construction, and save auxiliary working hours.

Thanks to the top quality and good service over the past years, our button drilling bits have entered many countries in the world. DrillMore offers various rock drill bits types at a very competitive price. Feel free to contact us to get more information about button bits.

DrillMore Rock Tools 

DrillMore is dedicated to the success of our customers by suppling drilling bits to each application. We offers our customers in the drilling industry many options, if you do not find the bit you are looking for please contact our sales team at following to find the correct bit for your application.

Head Office: XINHUAXI ROAD 999, LUSONG DISTRICT, ZHUZHOU HUNAN CHINA

Telephone: +86 199 7332 5015

WhatsApp: https://wa.me/8619973325015

Email: [email protected]

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