India has a long history of weapon-making, and handmade iron weapons have played a significant role in its martial traditions. While modernization and changes in weaponry have led to a decline in traditional weapon use, some of these handmade iron weapons are still seen in various forms, such as cultural and historical reenactments. Here are some examples of traditional handmade iron weapons used in India:

Sword (Khanda, Tulwar, etc.): The sword is one of the most iconic weapons in Indian history. Various types of swords, such as the khanda, tulwar, and shamshir, have been crafted from iron and other materials. These weapons were used by warriors, including Rajputs, Marathas, and Mughals.
Spear (Barcha): Spears made of iron were commonly used by infantry and cavalry in different regions of India. These weapons had various blade designs and were used for thrusting and throwing.
Dagger (Katar): The katar is a type of push dagger with a unique H-shaped blade. It was used as both a weapon and a symbol of honor.
Axe (Parashu): Iron battle-axes were used in ancient and medieval warfare. They often had decorative and functional features.
Mace (Gada, Vajra): The gada is a heavy, spiked iron mace, commonly associated with Lord Hanuman in Hindu mythology. The vajra, a similar weapon, has ritualistic and symbolic significance in some Indian traditions.
Shield: Iron shields were used for defense in hand-to-hand combat. These shields were often paired with other weapons like swords and spears.
Bow (Dhanush) and Arrows (Teer): Iron components, such as arrowheads and arrow rests, were used in archery. Bows were typically made of bamboo, wood, or composite materials.
Chakram: The chakram is a circular throwing weapon with a sharpened outer edge. It was used by Sikh warriors, particularly the Nihangs.
War Hammer: Iron war hammers had a blunt head on one side for crushing armor and a spike on the other side for piercing.
Chain Whip (Urumi): The urumi is a flexible iron whip with multiple blades. It was a specialized weapon used in Southern India.
Crossbow: The crossbow, which used iron components in its mechanism, was employed for ranged attacks and hunting.
Pata: The pata is a gauntlet sword with a blade that extends from a forearm guard. It is a distinctive Indian weapon known for its unique design.

It’s important to note that the use of these traditional handmade iron weapons has greatly diminished in contemporary India, primarily due to the advent of firearms and modern weaponry. Today, these weapons are often considered cultural artifacts and are seen more in historical reenactments, martial arts demonstrations, and museums rather than in active combat.