Start with the stock you actually roll
Pepetools X-Drive mills share a direct-drive electric format, but they are not interchangeable. The 130MM Flat ULTRA Series X-DRIVE is built for flat stock and textures. The 160MM Combination Ultra Series Power Mill X-Drive adds wire grooves to a flat section. The 160 mm All Wire Ultra Mill with Ductile Frame X-DRIVE is dedicated to wire profiles. Choosing among them is less about which mill is “best” and more about which one matches the shapes you make most often.
The supplied records confirm key differences in roll width, groove sets, and gearing. They do not include operating instructions, load limits, or material-specific procedures, so this comparison sticks to what the catalog states and flags where you need more information before buying.
130mm flat mill: compact flat-stock specialist
- 130MM Flat ULTRA Series X-DRIVE Direct Drive Rolling Mill: 130MM X-Drive (DIRECT DRIVE) Flat Rolling Mill with 100:1 reduction gear-box, 1/2 hp motor, 0–17 RPM, and rolls hardened to 65HRC. The flat-only configuration and compact footprint suit shops that mainly reduce sheet and create textures, while the 100:1 gearbox and 1/2 hp motor match the electric drive approach used across the X-Drive range.
130MM Flat ULTRA Series X-DRIVE Direct Drive Rolling Mill - 130MM Flat ULTRA Series X-DRIVE Direct Drive Rolling Mill: Produces a super fine finish on various metals from gold to platinum, copper to Mokume-gane; available in 110V and 220V. The stated metal range helps you check material compatibility, and the voltage options matter before you order for your workspace.
160mm combination mill: flat plus wire in one frame
- 160MM Combination Ultra Series Power Mill X-Drive: 160MM Combination Ultra Series Power Mill X-Drive with 1/2 HP, 100:1 reduction gear box, 1–17 RPM FWD/REVERSE, ductile frame, aluminum plate, and less than 120lbs (50kg). The forward/reverse control and combination format give you both flat and wire capability in one machine, while the stated weight helps you plan bench placement.
160MM Combination Ultra Series Power Mill X-Drive - 160MM Combination Ultra Series Power Mill X-Drive: Comes with a protective guard and E-Stop for safety; available in 110V and 220V. These supplied safety features are part of the machine configuration, and the voltage choice must match your supply.
160mm all-wire mill: dedicated wire profiles
- 160 mm All Wire Ultra Mill with Ductile Frame X-DRIVE: 160MM (6.3") All Wire Ultra Mill with ductile frame, 4:1 high torque + high speed gear box, spur gears, and rolls open 7MM wide. The 4:1 gearbox and spur gears distinguish this wire-focused model from the 100:1 mills, and the 7mm roll opening is a key capacity figure for wire work.
- 160 mm All Wire Ultra Mill with Ductile Frame X-DRIVE: Wire grooves include square (1–6), comfort fit (4x.5–8x.5), round (1–3), bezel (.5x.25–2x.5), triangle (6x3–2x1), and half round (2.5x1–6x2). The groove list shows the specific wire profiles this mill can form, so you can compare it directly with the shapes you need.
How the three X-Drive mills differ in practice
The table below summarizes supplied differences that affect buying decisions. It does not rank the mills; the right choice depends on your stock and workflow.
- Flat vs wire capability: The 130mm flat mill is flat-only. The 160mm combination mill provides both flat and wire. The 160mm all-wire mill is dedicated to wire profiles.
- Roll width: The 130mm flat mill uses a 130mm format. The two 160mm mills use a 160mm (6.3") format, giving a wider working width.
- Gearing and speed: The 130mm flat and 160mm combination mills list a 100:1 reduction gearbox and 0–17 RPM or 1–17 RPM. The 160mm all-wire mill lists a 4:1 high torque + high speed gearbox, which is a different drive characteristic.
- Footprint and weight: The 130mm flat mill is described as compact with a small footprint. The 160mm combination mill is listed at less than 120lbs (50kg). The 160mm all-wire mill is listed at 75lbs. These figures help with bench planning but do not replace checking your own space.
- Voltage options: All three offer 110V and 220V variants, though the all-wire mill’s 220V option is listed as XD190.30‐240V. Confirm the exact variant before ordering.
What the supplied records do not tell you
None of the three records include preparation steps, operating instructions, load limits, or material-specific rolling procedures. That means you should not assume a particular pass schedule, maximum reduction, or annealing routine from this comparison. The catalog also does not state whether the combination mill’s wire grooves match the all-wire mill’s groove set, so if specific wire profiles are critical, verify the groove list before buying.
Similarly, the 130mm flat mill’s record does not list a forward/reverse control, while the 160mm combination mill explicitly lists FWD/REVERSE. The all-wire mill’s record does not mention forward/reverse. Absence from the supplied information is not proof that a feature is missing; it simply means you should confirm with the manufacturer if that control matters to you.
Match the mill to your most common task
- You mainly roll sheet and textures: The 130MM Flat ULTRA Series X-DRIVE keeps the focus on flat stock and has a compact footprint. It is the simplest match if wire profiles are not part of your work.
- You need both flat stock and wire: The 160MM Combination Ultra Series Power Mill X-Drive combines a flat section with wire capability in one machine, and its supplied record includes forward/reverse and safety features.
- Wire profiles are your core work: The 160 mm All Wire Ultra Mill lists a detailed set of square, round, bezel, triangle, half round, and comfort-fit grooves. Choose it when those shapes define your output and you do not need a flat rolling section.
