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.