11 Degree Tapered Carbide Rock Bits

Rock Bits are used with Drill Stems to drill holes larger than 1-1/2". The bits listed on this page have an 11 Degreee Tapered fitting and will fit stems listed here.

These bits have a cross pattern to maximize drilling in a variety of materials. Champion Chisel carries carbide bits up to 2-1/4" in diameter. Please call customer service for sizes larger than 2-1/4".