Industrial Grade: 03
The Crushed
Backbone.
Our stone aggregates are sourced from high-density black stone quarries. Machine-crushed and sieved to ensure zero dust contamination and perfect angularity.
100%
Sieve Accuracy
Anti-Silt
Washed Stones
Stock Location
Pakur & Manpur Mines
Standard Sizes
20mm Black Stone
बीस एमएम गिट्टी
₹3,500
per brass
"Standard size for roof casting and RCC columns. Sharp edges for high bonding."
Impact Val
24% Max
Grading
Cubical
10mm Down Aggregate
दस एमएम
₹3,800
per brass
"Smaller grade for lintels, beams, and fine concrete work. High packing density."
Impact Val
22% Max
Grading
Angular
Density Control
Brass to
Metric Tons.
Gitti weight varies by density. In Ranchi, 1 Brass (~100 CFT) of Black Stone typically weighs 4.65 MT. Use this for bridge/slab calculations.
Approximate Weight
0.00 MT
Direct from crusher to site