- Air Inlet Size (NPT) in.3/4"
- ModelJH40C1
- Max Hole Diameter in. (mm)2" (51)
- Minimum Hose Size in (mm)3/4" (19)
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
Easy access adjustable 3 speed throttle Reversible pawls Integral muffler Rifle bar rotation is simple and positive Ideal for up holes up to 18 feet (5.5 m) deep and up to 2 inch (51 mm) diameter in hard rock. It is well-suited for blast holes, post holes, anchor holes and other utility, construction, industrial and excavation applications.