Tapered button bit as small hole bit is different with thread button bit as long hole bit to use taper match with bit with rod to be used for air leg or hand held jack hammer driller in quarrying, and mining.
The wear resistance of the tapered bit is increased by 30%, the service life is longer, and it is suitable for different rocks.
Description & Specifications
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Connect Shank Size: Φ22
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Bit Diameter: 36mm
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Tapered Connection: 7 degree, 11 degree, 12 degree etc.
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Material: Alloy Steel Bar 45CrNiMoV, 50R61, Tungsten Carbide Tips YK05 or T6.
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Button Shape: Ballistic Face Type: Flat Face; Bit Body: Standard
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Qty of Button: 6, 7, 9 pcs
Epiroc Style Tapered Button Bits
Frequently Asked Questions
What is the main advantage of a tapered button bit?
Tapered button bits are designed for small hole drilling. They provide high wear resistance (increased by 30%) and a longer service life compared to standard bits, making them highly efficient for quarrying and mining operations.
Which equipment are these bits compatible with?
They are specifically designed to be used with air leg drillers or hand-held jack hammer drillers, utilizing a taper match between the bit and the rod.
What taper angles are commonly available?
The most common tapered connections are 7 degrees, 11 degrees, and 12 degrees, allowing for versatile use across different drilling requirements.
What materials ensure the durability of these bits?
These bits are manufactured using high-quality Alloy Steel Bars (45CrNiMoV, 50R61) and premium Tungsten Carbide Tips (YK05 or T6) for maximum impact strength.
Can these bits handle different types of rock?
Yes, the improved ballistic face and flat face designs make them suitable for a wide range of rock hardnesses and geological conditions found in international markets.
What button configurations can I choose from?
Depending on the drilling needs and bit diameter, configurations typically come with 6, 7, or 9 buttons to optimize penetration rates.
KAT DRILLING
