Drill hole savers

Desciption

HENGLONG drill Hole Savers are designed to maintain the integrity of holes and prevent the ingress of foreign matter. HENGLONG drill Hole Savers are blow moulded from polypropylene. Our Hole Savers are available in a range of colours and sizes. Known in the industry as:
Premium Quality Hole Savers For Drilling And Blasting Operations
Blasting and drilling operations form the backbone of the mining industry. Once drilled, the holes must be clear from debris as redrilling requires significant extra work. Hole Savers help maintain the holes’ integrity while preventing the ingress of foreign materials.
Keep your hole clear with blow moulded  HENGLONG drill hole savers that are highly durable and can be used at any mining site. Available in many colours, they help highlight the drilled holes while keeping the debris out.  
Why Do You Need To Use Hole Savers?
Don’t let your drilling operations go to waste. During mining operations, the holes can be deemed ineffective for many reasons.  
Here is a list of potential disruptions that may lead to redrilling operations:
Man Movement
Vehicle Movement
Drill Rig Impact
Collar Erosion on Wet Holing
Blast Operations in Vicinity
Benefits Of Using Hole Saver

Performance

Minimises the requirement of redrilling operations
Minimises collar fallback incidents
Helps retain the drilled depth
Improves the total blast quality
Ensures holes remain open even after nearby blast patterns
Protects explosives hoses during loading
Reduces the likelihood of lead damage
Improves the explosives column quality
Acts as a visual warning for drilled holes
Reusable device
Hole savers are the life savers of the mining industry. They may not look like much, but they can significantly reduce the regrinding costs you incur. Protect the integrity of your holes and prevent loose dirt, foreign matter or small animals from falling in. HENGLONG drill Products manufactures heavy-duty polyethylene products for the mining industry. We are one of the most reputed brands in designing and manufacturing superior quality hole savers. Ensure safe operations during drilling or blasting missions with our wide range of hole protectors available in different sizes, shapes, and colours.

Specification

Hole range 65mm,75mm,100mm,110mm,160mm,200mm,etc.
We also can Customiz according to customer requirements.