Speedball Big Boss Pottery Wheel
by Speedball
Save $817.00
Original Price
$2,241.00
Current Price
$1,424.00
- 1 We submit your kiln order for production with the manufacturer.
- 2 We confirm the current estimated lead time and keep you updated.
- 3 Your kiln is built to your specifications and prepared for freight shipment.
- 4 We send tracking and delivery instructions once your kiln ships.
Speedball · Pottery Wheel · Electric
Speedball Big Boss Pottery Wheel
The Big Boss delivers professional-grade throwing performance with a powerful motor that handles up to 175 pounds of centered clay. Built for serious production potters and educational studios, this 120-volt wheel offers variable speed control from 0 to 240 RPM through a responsive foot pedal. The 14-inch aluminum wheel head and reversible rotation make it suitable for right- and left-handed throwers working on large-scale projects.
Centering capacity175 lb
Wheel head diameter14"
Speed range0-240 RPM
Power120V standard outlet
What’s included
14" aluminum wheel head
Reversible rotation for right- and left-handed throwers
Variable speed foot pedal
Responsive control from 0 to 240 RPM
Splash pan
Removable 16" diameter pan for easy cleanup
Bat pins
Standard configuration for removable bats
Technical specifications
ModelBig Boss
Wheel head diameter14 inches
Centering capacity175 lb
Speed range0-240 RPM variable
RotationReversible (clockwise and counterclockwise)
Splash pan diameter16 inches
Voltage120V AC, 60 Hz
Power requirementStandard household outlet
Bat pin configurationStandard universal
Optional accessories
Bat system
14" plastic, Masonite, or plaster bats for the Big Boss wheel head
Trimming tools
Wire tools, ribs, and loop tools for finishing thrown work
Splash pan liner
Disposable liners for faster cleanup between sessions
Sponges and chamois
Natural and synthetic sponges for throwing and smoothing
Needle tools
For trimming, scoring, and measuring wall thickness
Wire clay cutter
For cutting clay from the wheel head and slicing blocks
Common questions
What size pottery wheel do I need for my work?
The Big Boss with its 175 lb centering capacity and 14" wheel head is designed for professional potters, production studios, and educational environments where large forms and heavy clay loads are common. If you're throwing bowls, platters, or vessels larger than 12 inches, or working with more than 25 pounds of clay at a time, the Big Boss provides the power and stability you need. Hobbyists and beginners working on smaller pieces (under 15 lb) may find a smaller, more compact wheel sufficient.
Does the Big Boss have enough power for serious throwing?
Yes. The Big Boss motor is built to handle 175 pounds of centered clay, which exceeds the needs of most professional production work. The 0-240 RPM variable speed range provides both the slow control needed for large forms and the faster speeds useful for trimming and smaller work. The reversible rotation allows left-handed throwers to work comfortably, and the responsive foot pedal gives precise speed control during all stages of throwing.
Can I plug this into a regular outlet?
Yes. The Big Boss operates on standard 120-volt household current and plugs into any regular outlet. No special wiring or electrician is required, making it ideal for home studios, classrooms, and spaces where 240-volt power is not available or practical to install.
What's the difference between the Big Boss and smaller Speedball wheels?
The Big Boss offers significantly more centering capacity (175 lb vs. 100 lb or less on smaller models) and a larger 14" wheel head compared to 10-12" heads on compact wheels. This makes it suitable for large-scale production work, teaching multiple students, and throwing oversized forms. If you're primarily making mugs, small bowls, and decorative pieces under 10 pounds, a smaller Speedball wheel may meet your needs at a lower price point.
Why should I buy from an authorized Speedball dealer?
Speedball's one-year warranty is valid only when purchased through authorized dealers like Peach State Pottery. Buying from unauthorized sellers or secondhand sources voids your warranty coverage. As an authorized dealer, we provide factory-backed support, proper shipping and handling, and expert guidance on setup and use. We're also available to answer technical questions and help troubleshoot any issues that arise.
Not sure if the Big Boss is the right wheel for your studio?
Our team can help you compare centering capacity, wheel head sizes, and power requirements to match your throwing style and production needs.
Talk to an expert →