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Four blue plastic and metal pottery trimming spinners in sizes .7, .82, 1, 1.1 inch

Avery PTTSST190 Pottery Trimming Spinner Set 4 Pack .7 .82 1 1.1 inch

SKU CH-431R-6E742 MPN PTTSST190

Four plastic-and-metal trimming spinners in 0.7", 0.82", 1" and 1.1" widths for centred clay finishing on a pottery wheel

  • Main colorBlue
  • Product subcategoryPottery, Ceramics & Sculpting
  • Item count1
  • Size or dimensionsSmall
  • Product colorBlue
  • Product weight0.15 lb (0.07 kg)
  • Four spinner widths from .7 to 1.1 inch cover every trimming task
  • Plastic-and-metal construction keeps each tool light at .15 pounds yet durable
  • Center-locating design gives stable rotation for balanced foot finishing
  • Compact size allows quick changes between shaping, trimming and detailing
  • Suits home or studio work on vases, mugs, bowls and more

Four spinners for wheel finishing

The Avery PTTSST190 set supplies four pottery trimming spinners in widths of .7, .82, 1 and 1.1 inches. Each spinner combines plastic and metal for a lightweight feel at .15 pounds total. The tools suit professional potters and hobbyists who need precise foot trimming on vases, mugs and bowls.

Check wheel access and piece stability

Ensure your pottery wheel offers enough clearance to position a spinner at the foot of the thrown piece. Verify that the work can be centred and held steady while the tool rotates, as the design relies on slow, manual turning for balance.

Consistent control during long trimming sessions

The light plastic-and-metal construction reduces hand fatigue when trimming multiple pieces in one sitting. Smooth rotation is maintained by hand pressure rather than a motor, so performance stays steady as long as the operator applies even force.

How it compares

Measured against everything we stock in Modeling Clay & Pottery Supplies, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 60% of the 214 comparable items (median $13.99).

Specifications

Product
Brand nameAvery
Product linePottery Throwing Trimming Spinner Set
Model namePTTSST190
Product colorBlue
Main colorBlue
Size & build
Size or dimensionsSmall
Product weight0.15 lb (0.07 kg)
In the box
Item count1

Questions about this item

What comes in the box and do I need to buy anything else to use them?

The box contains four trimming spinners in widths of .7 inch, .82 inch, 1 inch and 1.1 inch. No extra parts are required; they work directly on the pottery wheel.

Which of the four widths should I choose for a small mug foot versus a wide bowl base?

Use the .7 inch or .82 inch spinner for narrow mug feet and the 1 inch or 1.1 inch spinner for broader bowl bases; the set covers both ranges.

What does the .15 pound weight mean when the tool is spinning on my wheel?

At .15 pounds the set adds negligible mass, so the wheel speed stays steady and the spinners respond instantly to light hand pressure.

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