Brief: Discover the 133mm MIC Reverse Circulation Drill Bits by KINGDRILLING, designed for mining, tunneling, quarrying, and construction. These high-performance DTH drill bits ensure precision and durability in challenging terrains. Perfect for demanding projects, they offer exceptional drilling quality with advanced technology.
Related Product Features:
133mm diameter for efficient drilling in various terrains.
High air pressure DTH button bit for superior performance.
Available in multiple carbide designs for different ground conditions.
Proprietary heat-treatment process enhances hardness and wear resistance.
Trois conceptions de faces de foret : concave, plate et convexe.
Compatible with all major drill bit shank designs.
Regional manufacturing ensures lower lead times.
L'ingénierie de précision garantit des résultats précis et cohérents.
Les questions:
What is the standard packaging for these drill bits?
We use standard packaging with small cartons inside large cartons to ensure product integrity, unless specific packaging requirements are provided.
How is the quality of the drill bits ensured?
Each order undergoes thorough inspection and testing by our skilled quality control team before shipment to meet global standards.
What is the typical delivery time for these drill bits?
Production usually takes 25 days, but if the requested size is in stock, delivery can be completed in 3 to 5 days.