Yanggu Henglong Construction Machinery Co., Ltd.
                                                                                                           
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8 Years
Since 2018
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Hex22 Hex25 Taper Drill Steel Rod 108mm 159mm 7° 11° 12° For Rock Drilling

Price Negotiable
Price: Please contact us
MOQ: 10 PCS
Delivery Time: 15 Days
Brand: HLDRILL
Product Description
Hex22/Hex25*108mm/159mm 7°/11°/12° Taper Drill Steel Rod
Precision-Engineered Tapered Drill Rod
The tapered drill rod is a high-performance power transmitter designed for exceptional drilling efficiency and durability in demanding environments. Its innovative dual-tapered ends ensure seamless transmission of axial thrust from jackhammer to drill bit, amplifying breaking force against even the toughest materials.
Premium Construction & Manufacturing
  • Forged from premium alloy steel for maximum strength and stress resistance
  • Precision manufacturing process including heat treatment for optimal hardness
  • Advanced surface strengthening for superior wear, corrosion, and impact resistance
  • Balances brute strength with necessary flexibility for harsh conditions
Performance Advantages
  • Superior power transmission efficiency with minimal energy loss
  • Maintains stability and precision at extended drilling depths
  • Secure, wobble-free connection eliminates slippage and downtime
  • Optimized geometry channels maximum force directly to drill bit
Versatile Applications
Ideal for various demanding applications including hard rock mining, construction foundation drilling, and infrastructure installation in roadworks. Adapts seamlessly to diverse drilling scenarios while maintaining consistent performance.
Invest in precision engineering and uncompromising durability - the tapered drill rod delivers superior performance that keeps your operations running harder, longer, and more efficiently.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Yanggu Henglong Construction Machinery Co., Ltd.
Location 4F,6# Building,No.19 Hunan Road,Liaocheng City,Shangdong province,China
Contact Person Alisa Huang

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