
Tapered Hex. 25 Drilling Rod Drill Tools Hexagonal Hammer Small Hole Drilling. High-Strength Alloy Steel: Made of 22SiMnCrNi2Mo steel for superior wear resistance and durability in rock drilling. Customizable Color: Available in Black or customized colors to meet specific client requirements. Wide Size Range: Lengths from 600mm to 6000mm available to suit various drilling aperture needs. Low MOQ Support: Minimum order quantity is just 1 piece or 1 set, ideal for testing or small projects. Quality Assurance: ISO 9001:2008 certified with pre-delivery checks and compensation for defects. Versatile Application: Designed for mining, quarrying, tunneling, and small aperture blasting construction. Fast Delivery: Standard delivery time is usually 2 to 3 weeks depending on product specifications. Flexible Payment: Accepts TT, L/C, D/P, PayPal, and Western Union for convenient transactions.