حفره انفجار سنگ دکمه ای کوبیده 38mm 11 درجه برای استفاده در ساخت و ساز

ADA
December 23, 2024
Video Description:
Discover the Rock Blasting Hole Tapered Button Bit 38mm 11 Degree, designed for construction, energy, mining, and tunneling. Made from high-grade hard alloy and special steel, this bit offers excellent drilling performance, longevity, and reliability. Speed up your projects with this top-quality, competitive taper button bit.