Henan Kings Rock Tools Co., Ltd.
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- Kings-Rock - Tapered Drill Rod
Kings-Rock - Tapered Drill Rod
KINGS ROCK TOOLS offers Tapered Drill Rods made from high-quality alloy steel, suitable for rock drilling in quarries, coal mines, and construction, ensuring high wear resistance and toughness.
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- Product:Tapered drill rod
- Raw material: 55SiMnMo, 23CrNi3Mo
- Taper angle: 7 °/11°/12°
- Body: H22
- Shank: 19x108mm (3/4?x4 1/4?), 22x108mm (7/8?x4 1/4?)
- Color: customized
- Package: Rain proof and in bundle
- Application: used to drill splitting hole
- Suitable Machine: Air-leg drill machine, Handheld rock drill machine
- Custom: taper, diameter, buttons number, button type, and flushing holes can be customized according to client`s requirement and drawing.
- The material of tapered rods, hex hollow drill steel are produced by ourselves with strict quality control system
- Rich production experience and market feedback data from clients
- High toughness and high wear resistance
- OEM for many global rock tools companies in the world
- Big capacity, stable quality, short leading time, good price