Brief: Discover the 373mm MRS315 Overburden Concentric Casing Drilling System Bit with N120 Shank, designed for high-performance drilling in quarries. This cutting-edge tool offers structural optimization, durability, and exceptional drilling speed for water wells, geothermal wells, and more.
Related Product Features:
構造最適化と高強度を備えた、高性能掘削向けに設計されています。
Features a robust design to withstand tough drilling conditions.
Available in two configurations: Pilot bit + 3PCS wiggle wings + casing shoe or Pilot bit + 4PCS wiggle wings + casing shoe.
Suitable for drilling water wells, geothermal wells, and mini-type grouting holes.
OD of casing pipe is 315mm, ensuring precise drilling operations.
N120シャンクに対応しており、採石場での効率的な掘削に最適です。
Offers exceptional reliability and high drilling speed.
Custom sizes available upon customer request for specific drilling needs.