Description:
Hand-held rockdrill and Mining tools 1) Rock drilling M/Cs (size: 425MM, Weight: 5.9kg)
It is assembled by one jack sleeve, one Piston, one rochet ring, two poles, two pole springs and used for making hole or drilling for various stones. When using it, one appropriate rod and one tapa bit should be put in a rock drilling M/C or one insert bit should be put in a rock drilling M/C. And it is operated by air pressure)
2) Mining tool
(1) Wedge: diamter 20.38MM ,
(2) Insert bit: diameter 20MM X 280MM,
(3) Tapa bit: diameter 20, 25, 28MM,
(4) Rod: 230, 450, 700, 1,000M
Do you want view original page?