Collection: Underground
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BLASTBAG™ AERO
Air-operated BLASTBAG™ for efficient, safe mining operations.
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BLASTBALL™
Air-operated, robust plugging device for optimal underground mining.
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BLASTBAG™ ACE II
Safe, non-toxic, chemical-reactive BLASTBAG™.
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Inflation Assemblies
Dropline + Handheld Inflator + Weighted Coupling
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MITIMEASURE Polyline
Precision measuring tool for any mining conditions.
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Underground Inflation Hose Reel
Complete air service unit for underground hose deployment with BLASTBAG Aero™ and BLASTBALL™.
Complete air service unit for underground hose deployment with BLASTBAG Aero™ and BLASTBALL™.
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Handheld Inflator
Handheld inflation tool with gauge - for use with BLASTBAG™ Aero and BLASTBALL™.
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Inflation Coupling
Patented coupling for secure inflation of BLASTBAG™ Aero and BLASTBALL™.
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ROCKRIVETS
Friction-based retention spider plug
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ROCKRIVET Connector
Load pole connector for easy installation of ROCKRIVET and SLUMPSTOPPA.
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SLUMPSTOPPA
Maintains emulsion integrity in underground mining operations
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BLASTSHIELD™ Plus Blasthole Liner
Ultra-high strength liner for waterlogged blast holes.
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SPRINGLOCK
Ensures secure explosives placement in tunneling operations.
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Marking Paint
Inverted, high-quality fluorescent marking paint
Learn more
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Reduce Ore Loss & Dilution in Mining
Discover how a major South American copper mine cut ore loss by 36.6% and saved over $42,000 using MTi’s BLASTBAG™ technology.
Reduce Ore Loss & Dilution in Mining
Discover how a major South American copper mine cut ore loss by 36.6% and saved over $42,000 using MTi’s BLASTBAG™ technology.
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Flyrock Reduction in Surface Blasting
BLASTBAG™ air decking cut flyrock incidents to near zero and reduced charge per hole by 33 lbs, enabling safer blasting at a West African gold mine.
Flyrock Reduction in Surface Blasting
BLASTBAG™ air decking cut flyrock incidents to near zero and reduced charge per hole by 33 lbs, enabling safer blasting at a West African gold mine.
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Solving Hard Digging
MTi’s BLASTBAG™ cut dig times by 21% and reduced costs by 8% at a South Kalimantan mine.
Solving Hard Digging
MTi’s BLASTBAG™ cut dig times by 21% and reduced costs by 8% at a South Kalimantan mine.






























