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.
Enhanced Durability: The wear resistance of the tapered bit is increased by 30%, ensuring a longer service life suitable for various rock conditions.
Technical Specifications
Connect Shank Size
Φ22
Bit Diameter
34mm
Tapered Connection
7 degree, 11 degree, 12 degree etc.
Material
Alloy Steel Bar 45CrNiMoV, 50R61, Tungsten Carbide Tips YK05 or T6
Button & Face Type
Ballistic Face Type: Flat Face; Bit Body: Standard
Quantity of Buttons
6, 7, 9 pcs
Product Display
Frequently Asked Questions
1. What is the primary use of a tapered button bit?
Tapered button bits are primarily used as small hole bits for quarrying and mining. They are designed to be used with air leg or hand-held jack hammer drillers by matching the taper with the drill rod.
2. Which tapered connection degrees are available?
We provide a variety of tapered connections to fit different drilling requirements, including 7-degree, 11-degree, and 12-degree options.
3. What materials are used to manufacture these bits?
The bits are constructed using high-quality Alloy Steel Bar (45CrNiMoV or 50R61) and reinforced with Tungsten Carbide Tips (YK05 or T6) for maximum durability.
4. How is the wear resistance improved?
Through advanced manufacturing processes, the wear resistance of these tapered bits is increased by 30% compared to standard bits, significantly extending their service life in various rock types.
5. Can I choose the number of buttons on the bit?
Yes, depending on your drilling needs and the bit diameter (such as 34mm), you can choose from configurations with 6, 7, or 9 buttons.
6. Is the bit compatible with different face types?
The standard configuration features a Ballistic Face Type with a Flat Face design, which is highly efficient for most medium to hard rock formations.
KAT DRILLING
