India holds some of the world’s
most varied granite belts
India is one of the few countries where you can find granite in nearly every spectrum – pale moonlit whites, ink-black absolutes, saffron golds, dusty pinks, forest greens, and everything between. The geological variety here is extraordinary, and at TWI Stones & Surfaces, we’ve spent years building direct relationships with quarry operators across Rajasthan, Karnataka, Andhra Pradesh, and Tamil Nadu to bring that variety directly to builders, architects, and stone merchants worldwide.
Our processing facilities handle everything from raw gangsaw blocks to precision cut-to-size tiles. We don’t just cut stone, we read it. Veining, grain direction, crystalline density: these details matter for how a finished surface looks and performs under real conditions, whether that’s a high-traffic commercial floor or a kitchen countertop that sees steam and knives every single day.
Sizes, thicknesses
& available finishes
We supply granite in formats that match how construction actually works — from large gangsaw slabs for continuous countertop runs, to standard cutter slabs for kitchen fabricators, to cut-to-size tiles for installers who need ready-to-lay material. Custom sizing is available for most profiles; talk to us about project-specific requirements.
| Format | Standard Dimensions |
|---|---|
| Gangsaw Slab | 280 × 180 cm |
| Cutter Slab | 180 × 60 cm |
| Cut to Size | 30×30 / 30×60 / 60×60 / 60×120 cm |
| Thickness Range | 2 cm · 3 cm · 4 cm · 5 cm — up to 30 cm |
| Custom Articles | Window sills, thresholds, steps & treads, monuments — available in project-specific sizes on request |
Surface Finishes
The finish changes everything. The same black granite looks completely different depending on whether it’s been polished to a mirror or flamed for outdoor grip. Below are the finishes we apply in-house — each suited to different uses and aesthetics.
Honed
Flamed
Brushed
Leather
Antique
Bush Hammered
Finish guidance: Polished and leather finishes work best indoors. Flamed and bush-hammered surfaces provide anti-slip texture for exterior steps and poolside paving. Honed and antique finishes sit in the middle — matte enough for casual interiors, smooth enough to clean easily.
