What Is Drawing Out?
Drawing out (also called "drawing down") is the process of elongating a piece of steel by reducing its cross-section. It's one of the first techniques every blacksmith learns — and one you'll use in virtually every project you ever make. Whether you're tapering a blade, forming a tool handle, or making a decorative scroll, drawing out is the foundation.
Understanding why it works will help you do it better. When you strike hot steel, you're moving metal from one area to another. The goal with drawing out is to consistently direct that movement in one direction — lengthening the bar while reducing its thickness or width.
The Basic Method
Follow these steps when drawing out a bar:
- Heat to the right temperature. For most mild steel and low-carbon stock, a bright orange to yellow heat (around 1,900–2,200°F) is ideal for drawing out. The hotter the steel, the easier it moves — but don't push into the sparking white range, which signals burning.
- Position your stock on the anvil face. Place the steel so roughly one-third of the bar overhangs the far edge of the anvil horn slightly — this helps direct metal forward.
- Strike with overlapping blows. Work in a systematic pattern, moving down the bar with each blow. Overlapping strikes ensure even reduction.
- Rotate 90 degrees. After a pass on one face, rotate the bar 90° and work the adjacent face. This keeps the cross-section even and prevents the bar from going flat or drifting sideways.
- Repeat. Reheat as needed. Never hammer steel that has cooled to black — you risk cracking the grain structure.
Using the Horn vs. the Hardy
You have options beyond the flat face of the anvil:
- The anvil horn: Useful for drawing out tapers, especially on knife points and decorative work. Roll the stock over the horn's curve while hammering to create a smooth, even taper.
- A bottom fuller (hardy tool): A fuller concentrates force into a narrow area, moving metal more aggressively. This is ideal when you need to draw out quickly on thicker stock. Use a matching top fuller or cross-peen to work both sides simultaneously.
Common Mistakes and How to Fix Them
The bar is going wide instead of long
This happens when you hammer straight down without rotating. Remember to work opposite faces alternately. If it's already wide, rotate 90° and work the now-wider face to push metal back into length.
Fishmouthing at the end
If the end of the bar is splitting or opening like a fish mouth, you're drawing out too aggressively from the tip. Start your draw further back from the end and work toward the tip gradually.
Uneven taper
Caused by inconsistent blow placement. Develop a rhythm and make sure each hammer strike lands in a deliberate location. Many smiths count strokes and rotate on a fixed schedule to build muscle memory.
Efficiency Tips
- Work quickly during each heat — you have seconds, not minutes.
- Keep your hammer arm relaxed. Tension causes fatigue and inaccuracy.
- Let the hammer's weight do the work on thicker stock. You don't need to muscle every blow.
- Use a power hammer or striker for heavy drawing-out work to save energy for finishing passes.
Drawing out is one of those skills that seems simple but reveals tremendous depth as your technique improves. Spend deliberate time practicing on scrap stock before moving to project pieces — it's time well invested.