The standard Machinist or Engineer's Cross Peen Hammer, generally referred to as a Forging Hammer, is often considered an ideal tool for smithing due to several key features and benefits:

Versatility:

• Cross Peen: The cross peen (a wedge-shaped end) is excellent for drawing out metal, creating grooves, and shaping metal pieces with precision.
• Slightly Domed Face: The face on the opposite side is useful for general hammering tasks, including drawing, flattening and shaping metal.
• Pre-Dressed Face & Peen: Each face and peen of our these hammers are pre-dressed and polished by ABS Mastersmith Neels van den Berg. This ensures that your hammer is ready for immediate use, requiring no additional preparation. 

Weight:

• 0.8 Kg Weight: This weight provides a good balance between control and impact force. It is heavy enough to shape metal effectively without being too heavy to handle comfortably for extended periods.

Control and Precision:

• The weight and design of the hammer allow for precise control, making it suitable for detailed work and fine shaping, which are essential in smithing.

Durability:

• Typically made from high-quality, hardened steel, these hammers are built to withstand the repeated impact and stresses of smithing work.

Ergonomics:

• The handle is usually designed to provide a comfortable grip, reducing hand fatigue during prolonged use. This is crucial for smiths who often spend long hours working.

Multi-Functionality:

• The hammer can be used for various smithing tasks such as forging, riveting, and metal shaping. This makes it a versatile tool that can handle different aspects of smithing work.

Overall, the combination of its versatile design, appropriate weight, and durability makes the Machinist or Engineer's Cross Peen Hammer a highly effective tool for smithing tasks.