MRE ダブルローター エクセントリック オーバーロード ケース 掘削システム

重荷の包装の穴あけ工具
April 27, 2025
Brief: Discover the High Quality Steel 7 Degree 43mm Tapered X Cross Button Bits, designed for underground projects. These DTH taper drill bits offer superior drilling performance in hard rock formations with their cross-shaped carbide tips. Perfect for mineral exploration, tunneling, and construction projects.
Related Product Features:
  • High-quality steel construction with 7-degree taper for optimal performance.
  • 硬い岩層の掘削効率を向上させるための十字状の炭化物尖端.
  • Available in various diameters (42mm) to suit different project needs.
  • Precise taper size ensures perfect fit with tapered drill rods.
  • 耐久性と長寿命のための高度な超硬タングステン鋼ブレード。
  • 信頼性のためにCNC機械と熱処理技術を使用して製造されます.
  • 鉱物探査,トンネル掘削,水力発電のプロジェクトに最適です
  • 費用対効果の高いソリューションで 競争力のある価格で 工場から直接
FAQ:
  • What is the delivery time for these DTH taper drill bits?
    The general delivery time is 15 working days for DTH bits, with ex-stock items available in 3-5 working days.
  • How do I select the appropriate head face for my DTH drill bit?
    Concave heads are ideal for deep wells, convex for moderate hardness strata, and flat for tough or fractured formations.
  • What makes KINGDRILLING tapered drill bits cost-effective?
    KINGDRILLING sells directly to consumers, eliminating distributor costs, ensuring competitive pricing without compromising quality.