Shank Size H22*108mm 1.2m Hexagonal Drill Rod For Small Hole Drilling Product Description This high-performance drill rod features a precision taper design (4°46'/7°/11°/12°) that ensures secure bit retention ... Подробнее
H22 11 degreedrill rod for mining tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Advantages: The tapered drill rod can be matched with multiple drill bits to ... Подробнее
H19 H22 Tapered Drill Rod for Hexagonal Drill Rod Specification: Rod Length: 500~6400mm ( Lengths could be made to your specifications ) Shank length: 22*108mm, 25*108mm Advantages: The tapered drill rod can be ... Подробнее
Small Hole Drilling H22 Tapered Drill Rod Product Description H22 11 Degree Small Hole Rock Drilling Hexagonal Drill Rod Specifications Rod Length: 500~6400mm Shank length: 22*108mm, 25*108mm Product Informatio... Подробнее
H22 11 Degree Taper Drill Rods for Drilling, Barras Conicas Hexagonal Drill Rod Taper Drill Rod is used for rock drilling, blasting holes and other drilling situations, including quarries, coal mines, traffic ... Подробнее
Product Description: We offer a complete line of tapered rods and bits for all of your hand-held pneumatic drilling needs. For mine, quarry and tunnel work, we provide quality tools that withstand the toughest ... Подробнее
H22 11 Degree Mining Rock Drilling Tools Taper Rock Drill Hexagonal Rod Specification: Effective Length: 400~6400mm ( Lengths could be made to your specifications ) Shank size: H22 * 108mm , H25 * 108mm , H19 * ... Подробнее
Product Description: Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill ... Подробнее
YT29A Air Leg Rock Drilling Machine For Small Hole Drilling And Coal Mining Product Description The YT29A air leg rock drilling machine is designed for drilling horizontal or tip-tilted blastholes in solid ... Подробнее
Product Description: For hand held rock drills, we have Y6, Y20, Y19A Y24 and Y26. Among them, the Y6, Y20 and Y24 are widely used in quarrying or construction industry. Model Y20 and Y24 Hand-held Rock Drill ... Подробнее