Tock was there first thing in the morning, shoveling coal to get the furnace back up to it's full heat once more. She'd already picked out the iron she wanted from the available rods; all of it was the same quality, but she had still wanted to hand-pick everything. She had checked the feel of the metal, the weight of it in her hands, and made sure what she had chosen felt right for her new tools.
Those pieces were set to the side, waiting their turn. They just had to forge a few knives for the ship captain first.
Harold showed her some sketches of the particular design they were working on. The knife had a slight curve to it, presumably for better gutting. "Ever forge a blade before?" he asked her.
"Nah," she said, shaking her head. Blades didn't much interest her, unless it was the blade of a saw or chisel. But a good knife could still be a useful tool, so she wanted to learn. "Let's git 'er done," she said, glad that her offer of labor was also turning into a learning experience.
To achieve the desired design, first they drew a hot piece of iron from the forge and began flattening it against the anvil, repeated strikes across the length spreading the metal out wide and thin. Once this step was complete they had a long strip of metal to work with.
They then reheated the end of the metal, leaving the back end of the strip cool. The glowing hot metal was then placed with the edge down on the horn of the anvil, and struck with a series of steady blows as the strip was gradually pulled back. The smooth motion pulling the metal along the horn allowed each strike to hit a different part of the strip, shaping the metal slowly in order to give the blade a shallow curve.
They regularly placed the metal flat-ways back on the anvil, hammering the strip from the side to make sure it remained smooth and straight. Working the curve from the thin edge could warp the length of the iron a bit, and so they alternated in between hammering on the thin edge to create the curve, and returning the flat side to the anvil body to straighten out any deformities.
The back end of the knife needed an indentation for the choil, which was a depression where the blade meets the handle. It served as a finger guard, preventing someone's grip from slipping from the handle up onto the blade. To create this effect, the tang of the handle needed to be shrunk with half-face hammering. Harold guided Tock through the unfamiliar process, where they kept only the back most end of the steel on the anvil, letting the rest extend off the side. Thus when they pounded on the thin edge of the iron, the part that formed the handle was shrunk, while the blade itself remained the same width. Once this was done, the handle was shorter on the width, but slightly thicker on the depth. The backside of the handle was still flush with what would be the flat edge of the blade, but the underside of the handle was a good half inch shorter than the blade, creating a good place to safely grip it.
As the blade continued to take shape, they began the process of bringing the curve of the blade to a point. They alternated between hammering the backside of the blade against the horn, then flipping it over to set the edge against the flat part of the anvil. This part required a steady hand, raising the handle of the knife upwards steadily while the hammer was tapped against the iron. The blade started horizontal against the anvil, but while raising the handle and pounding the metal, they raised the knife up to a vertical alignment with the tip facing down to the anvil. This had to be done very smoothly, giving the blade just the right curve, without striking too hard and deforming it, nor creating any snags in the curve itself.
Then came the bevel. The edge of the knife that would be sharpened needed to be narrowed and brought to a point. They used the pointed end of the hammer for more precision, tapping it only against the lower part of the blade where the sharp edge would be. This kept the flat edge of the blade thicker, while narrowing and thinning the sharp side.
When the blade was finally complete, it was on to the more familiar process of punching, using a thin spike to punch two holes into the tang. When a handle was cut and affixed to the tang, pins could be fed through those holes to secure it in place.
Finally the metal was scrubbed down with a wire brush, then sharpened against a grindstone until the edge was fine enough to slice through flesh. Then it was polished, the handle affixed, and it was ready to go.
After being guided step by step through the process by Harold, Tock worked on a second one alone while Harold did the third. The process was easier the second time around, once she had the techniques worked out. After a couple hours of work, all the knives for the order were ready, and well ahead of schedule, thanks to Tock's help.
"I's gonna git started on mine now," Tock said as Harold was packing up the various creations. He had to deliver them to the ship captain and collect his pay, which meant the forge would be otherwise empty until he got back. It was the perfect time for her to begin her own work.
He gave her a nod and clapped her on the shoulder. "I won't be long," he said. "I can show you a few more things then." She nodded in thanks, certain his help would be needed. Some of the tools she needed, she was sure she could do on her own. There were a few things she wasn't sure about, however, and it would help to have an experienced teacher showing her the ropes.