Button Bits

KEENOVA Tapered Bits are engineered for high-efficiency drilling in hard and abrasive rock formations. With tungsten carbide buttons embedded in a robust alloy steel body, these bits provide fast penetration, consistent performance, and extended service life, even under the toughest drilling conditions.

• Taper angle: 4°, 6° , 7° , 11° , 12°

• Models: Chisel/cross/button bit

• Diameter: 20-45 mm

• Types of Bit: Tappered Chisel Bit, Tappered Cross Bits, Tappered Button Bits

• Button bit shape: Spherical/parabolic

• Socket inside diameter: 15/19/22/25mm

• Skert Length: 50 55 71 80