12 taper degree button bit for rock drilling
Tapered Rock Drill Bits :It's suitable for H22mm and H25mm taper rock drill rods use. It have three taper degree: 7°, 11°, 12°. It's widely used for hard rock(f=8~18) drilling use. Taper button bits is the best sales product.
Taper Button Bits:
1)Type: Taper button bits
2) Shank Hex.Size: 22mm,25mm
3) Diameter: 30-42mm.
4) Taper degree: 7°11°12°
5) Buttons quantity: 4, 5, 6, 7, 8,9,10,12
6) Package: Plastic case,wooden case.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
89mm Water well drill pipe with API 2 3/8"REG thread | Our water well drill pipes can be used to projects of water well drilling, geothermal well drilling, pipe-shed support drilling and so on. They are... |
 |
89mm Water well drill pipe with API 3 1/2"IF thread | Our water well drill pipes can be used to projects of water well drilling, geothermal well drilling, pipe-shed support drilling and so on. They are... |
 |
DTH drill bit | DTH drill tools products are divided into high pressure ,low pressure two sieries DTH drill bit. |
 |
NQ core drill rod for Turkey market | Normal Type Core Drill pipe 42mm core drill pipe 50mm core drill pipe 60mm core drill pipe 70mm core drill pipe 90mm core drill pipe S75 core drill... |
 |
180m water well drill rig | Application: 1, the drilling rig is suitable for water well drilling, prospecting, geophysical exploration, roads and buildings and other explorati... |
