
Rock Drilling Taper Button Bits Packed by Plastic Box or Plywood Box Supplied by Sme. Versatile Bit Designs: Available in taper chisel, cross, and button types for various rock conditions. Customizable Dimensions: Diameter ranges from 20mm to 55mm with multiple taper degrees and socket sizes. High-Quality Material: Constructed from high carbon alloy steel with forging process and spray-paint finish. Optimized Heat Treatment: Rods available with high-frequency or fully carburized heat treatments for durability. Flexible Customization: Offers full, minor, and flexible customization options including color and design. Certified Quality: Manufacturing process meets ISO 9001:2000 standards and GB/GOST specifications. Efficient Drilling Performance: Button bits feature hemispherical, conical, or parabolic inserts for high efficiency. Reliable After-Sale Support: Comprehensive after-sales service provided with OEM and ODM capabilities.