1. Sound drilling straightness and fast drilling speed 2. Small drilling torque                                  ...

1-Suitable for rock drills well. 2-can provide all kinds of shank adapter and also provide according to our customer's requires Shank Adapters PRODRILL Shank adapter is used for transmitting power between drill machine and drill stemsIn the drilling industry, there are...

DTH bit of is one of our main products. It is suitable to match with all kinds of DTH hammer.  Down the hole hammers and DTH bits (Down The Hole Drilling) (1) Size: 90mm-254 mm with flat face, concave design fit for the atlas copco and ingersoll-rand model etc.(2) DTH...

to drill and case a hole simultaneously through unstabled ground conditions Prodemo Symmetric Drilling System                    is designed to drill and case a hole simultaneously...

1. Sound drilling straightness and fast drilling speed 2. Small drilling torque Eccentric overburden drilling bits For small-hole sizes, Prodemo produces the PES Eccentric Overburden Drilling System, starting with the ODEX80-P to suit 114mm O.D. casings.This two-piece system...

Increased penetratration rate. Longer service life Lower drilling costs, 50-60 meter depth in drilling Indian Black Galaxy  Product description Prodrill tapered button bits are made with high quality of raw material through special heat treatment ,especially,...

1.Avoid the wastage of energy, and improve the drilling efficiency remarkably 2.Longer service life 3.ISO 9001 Plug hole integral steel is widely used in dimensional stone quarry to drill small holes from 17mm, 20mm, 22 mm, similar with small taper drill rod to match taper...

1 Excellent quality and durability . 2 Specialised heat treat & stress relief 3 Maximum performance and hole cleaning ability Product description Prodrill tapered button bits are made with high quality of raw material through special heat treatment ,especially, tungsten...

1 Excellent quality and durability . 2 Specialised heat treat & stress relief 3 Maximum performance and hole cleaning ability Product description Prodrill tapered button bits are made with high quality of raw material through special heat treatment ,especially, tungsten...

1 No licenses or permit required 2 Non-explosive and very safe 3 economical and cost-effective; 4 The shape is controllab Description:Our High Soundless Cracking Agent ( HSCA ) are Non-explosive demolition Agents, chemical name: Calcium Hydroxide, is a new commercial product...