Stemming Plugs

Bringing Expertise & Precision to Exploration, Estimation & Excavation


Enhance Blasting Efficiency and Safety

Uttam Blastech is a trusted manufacturer of premium stemming plugs designed to optimize blasting operations in industries such as mining, construction, and quarrying. Our stemming plugs are meticulously engineered with high-quality materials to deliver exceptional performance, efficiency, and safety.

Superior Material Quality

Our stemming plugs are crafted from high-quality, resilient materials that can withstand the demanding conditions encountered during blasting. With a focus on durability and resistance to explosive gases, shockwaves, and high temperatures, our plugs ensure long-lasting reliability.

Optimized Shape and Design

Uttam Blastech’s stemming plugs are carefully designed, making insertion into blastholes effortless. The tapered ends or fins facilitate a secure fit, preventing premature ejection during the blast. Our plugs are available in various dimensions to suit specific blasthole sizes and configurations, ensuring a tailored solution for your blasting needs.

Exceptional Compression and Resilience

We understand the importance of effective sealing in confining explosive energy. Our stemming plugs exhibit outstanding compression and resilience properties. They compress tightly against the surrounding rock or material upon insertion, creating a reliable seal to direct explosive gases toward desired fragmentation.

Reliable Gas-Sealing Capability

Uttam Blastech’s stemming plugs provide an impeccable gas seal within the blasthole, significantly improving blasting efficiency. By minimizing gas leakage, our plugs ensure maximum energy is directed towards rock fragmentation, enhancing overall safety and performance. With our stemming plugs, you can achieve optimal blast results while reducing the risk of fly rock and maintaining a controlled blasting environment.

Seamless Integration with Detonating Cord and Initiators

Our stemming plugs are designed for seamless integration with detonating cord and initiators, ensuring efficient transmission of the initiation signal to the explosive charge.

Compliance with Safety Standards

Safety is paramount in blasting operations, and our stemming plugs meet rigorous safety standards and regulations. We prioritize the well-being of personnel and provide stemming plugs crafted from non-sparking materials or designs to minimize the risk of accidental ignition.

Cost-Effective Solutions

Uttam Blastech’s stemming plugs offer a cost-effective solution without compromising quality and performance. We strive to provide plugs that offer durability and contribute to overall blasting efficiency and productivity. Our plugs deliver long-term value for your blasting operations.

Uttam Blastech – Pioneer & Leader in Stemming Plug Manufacturing

Uttam Blastech has now become India’s first and only manufacturer of Stemming Plugs that provide blast containment and excellent fragmentation.

How do Stemming Plugs help in Mining?

In blasting operations, maximum blast containment means greater fragmentation and micro-fractures, with more tonnage processed at less cost. Stemming plugs make a blocking effect inside the drill hole that ensures explosives gases are retained a little longer. Upon detonation of the explosives, the plug is forced upward into the stemming material and “locks up”. The resultant explosive gases and energy are contained within the rock mass resulting in better fragmentation, reduced fly rock and much lesser noise and vibrations.

Check list for selection

  • Can your suppliers deliver in time?
  • Is the product well Researched?


Easy to use


Reduces Explosives

Fly Rock

Reduces Noise

Reduced Vibrations

Increased Safety

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From The Largest
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