China Rock Drilling Tools manufacturer
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Your one stop solution for rock drilling tools.
4
Home > Products >

extension drill rod for tunneling

Browse Categories

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

City: shijiazhuang

Province/State:hebei

Country/Region:china

Tel:86-311-69159874

View Contact Details
101 - 110 of 124

extension drill rod for tunneling

Selling leads
... degree: 4, 6°, 7°, 11°, 12° Diameter: 26 - 50 (mm) Customized is available Application: It is widely used for surface quarrying and underground ... 2025-06-21 00:35:32
... Tapered Button Bits are connected with the tapered rods through taper to finish drilling work. The Tapered Button Bits are mainly used in the ... 2025-06-21 00:35:35
...drill string without energy losses. Male shank adapter are generally suited for drifting, tunneling and extension applications where high stresses ... 2025-08-04 00:12:59
...Drill Tool Shank Adapter HD709RP-45T38 For Rock Drilling Description: Top hammer rock drill shank adapter ( striking bar ) are used for transmittin... 2025-06-21 00:34:58
...drill string without energy losses. Male shank adapter are generally suited for drifting, tunneling and extension applications where high stresses ... 2025-08-04 00:12:59
..., into the drill string without energy losses. Male shank adapter are generally suited for drifting, tunneling and extension applications where ... 2025-06-21 00:35:02
...Drilling Shank Adapter Advantage: Male shank adapter are generally suited for drifting, tunneling and extension applications where high stresses ... 2025-08-04 00:12:59
34mm Tapered Button Bit for Mining, 50mm Length, 0.45-0.48kg Weight Description: The Rock Drilling Bits are made from grade hard alloy and special ... 2025-06-21 00:35:42
...Drilling Button Bit Jack Hammer Parts Product Introduction: The taper bits are made of high quality carbide and heat- treatment. Usually the ... 2025-08-04 00:12:59
... medium to the drill string. Male shank adapters are ideal for drifting, tunneling & extension application where high bending stresses are present, ... 2025-08-04 00:12:59
Page 11 of 13 :   |< << 3 4 5 6 7 8 9 10 11 12 13 >> >|