T45 extension rods (or extension drill steels) are connecting rods used in rock drilling to extend the reach of a drill string. They are placed between the drill bit and the shank adapter (or between other rods) to allow a rock drill to bor…

Small rock drilling machines (typically handheld, compact rigs, or small crawlers under 100kg) are designed for specific working conditions where larger equipment is impractical or impossible. Their main use cases include: 1. Confined Space…

Model: JS4H,JH4HJS4M,JS4S Matched Bit shank:COP44/DHD340/MACH44SD4/M40/QL40Thread connection: APl 2 3/8"Reg Hole range:105-130MM Application: Quarry blasting hole drilling, micrpile drilling, water well drilling SHANDIKE 4INCH DTH HAMMER SH…

Here's the professionally restructured English version of your text, organized for clarity and technical accuracy: R32 Drill Steel Overview R32 drill steel is a drilling tool used in mining, construction, and tunneling operations. It belong…

Introduction of T38 Drill Rod-SHANDIKE Author: SHANDIKE #1. Overview T38 drill rods are high-strength alloy steel rods designed for drilling operations in mining and construction. The "T38" designation refers to the standardized thread size…

Our company focuses on the manufacturing of small aperture rock drilling tools, with core products including drill bits and matching drill rods: Drill bits: We offer a variety of specifications (including 28-60mm) and structural designs, in…

In the demanding world of mining, tunneling, and geotechnical construction, the drifting drill rod is a critical component. Traditionally crafted, modern advancements see these essential tools increasingly factory produced, bringing signifi…

High-Performance 8-inch (203mm) DTH (Down-The-Hole) Hammer Precision Drilling, Unmatched Reliability – Engineered for Medium-Diameter Applications Core Technology The 8-inch DTH Hammer delivers superior drilling efficiency in medium-diamete…

10 Ft T38 Round Threaded Extension Drill Rod for Top Hammer Drilling: 1. Function: An Extension Drill Rod (or extension steel) is used to lengthen the drill string in percussive drilling. 2. Drilling Method: Top Hammer Drilling: This means …

Top Hammer coupling sleeves (or couplings) are critical components in percussive drilling systems, connecting drill rods to form a continuous drill string that transmits impact energy, rotation, and flushing medium (air/water). Here's a bre…

Solid Carbide Tapered Drill Rods (25-30 mm Diameter): For Tough Drilling Jobs These drill rods are heavy-duty tools designed for demanding industrial drilling tasks, especially for holes 25-30 mm in diameter. Why Solid Carbide? Harder &…

Drill Pipe Specifications 1. 89mm Double Buckle Drill Pipe Diameter(mm) Length(mm) Thread Model Weight(kg) Remarks 89 1500 API 2 3/8" IF 28 Nitrogen treatment 89 2000 API 2 3/8" IF 34 Jumping-up 89 3000 API 2 3/8" IF 46 - 89 6000 API 2 3/8"…