Halol, Gujarat · 16 Export Countries · Est. 2004

Precision blades
for the world's
hardest fields

28MnCrB5 chromium-boron steel, press-quenched to 48–52 HRC. Disc and coulter blades built to outlast the competition — trusted by OEMs across 16 countries.

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2004
Established
16
Export countries
28MnCrB5
Steel grade
48–52
HRC hardness
8-Zone
Conveyor furnace
800,000
Disc blades / year
28MnCrB5
Chromium-boron alloyed steel — exclusively used across our entire product range for superior hardenability and field life.
Press quenched · 48–52 HRC · Lifetime warranty on manufacturing defects
Shot blasted · Powder coated
Mill test certificates on file
What we make

Blades for every application

From primary tillage to precision seeding — disc and coulter blades manufactured to OEM tolerances in 28MnCrB5 steel.

Tillage · Plain
Plain Disc Blades
Flat and concave profiles in all standard diameters. Consistent hardness edge-to-centre for even wear in varied soils.
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Seeding · Notched
Notched Disc Blades
U-cut scalloped notches around the perimeter for superior soil penetration and residue cutting in conservation tillage.
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Seeding · Precision
Coulter Blades
Wavy and ripple-edge profiles for clean seed furrow cutting with minimal soil disturbance in no-till systems.
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Full product range → Request catalogue
What makes a good disc blade

Six things that determine field life

Any manufacturer can press steel into a circle. The difference is in the steel grade, the heat treatment, the hardness, and the discipline to repeat it exactly — every batch.

01 · Raw material
SAIL · Jindal · TATA · ArcelorMittal
28MnCrB5 coils sourced directly from four of the world's most trusted steel mills — with mill test certificates on every coil. No traders. No spot market.
02–03 · Steel & heat treatment
28MnCrB5 · 8-zone furnace · Fully automated
Chromium-boron steel gives uniform hardenability through the full disc thickness. Our 10-metre conveyor furnace with 16 burners and inline quench tank delivers consistent austenitisation — no shortcuts.
04–06 · Hardness, consistency & delivery
48–52 HRC · Same every batch
Hard enough to resist abrasive soil for multiple seasons. Tough enough not to crack on stones. Delivered on time, to spec, with documentation — because a blade that arrives late has missed its season.
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Our brands

India's strongest. The world's best value.

Double Gainda is India's hardest disc blade — exclusively for Indian dealers and OEMs. FarmOne Tillage takes 28MnCrB5 boron steel to the world, competing with European and American manufacturers on quality and beating them on price.

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