Cutter Cups
Cast iron cutter cups for grinding and polishing spheres. The cup shape turns a preformed stone into a true, round sphere. Sizes for small spheres up to large ones.
Specifications
- Sold As
- Single - Small Machine, Pair - 1" - 8 Thread, Pair - 3/4" NPT, Set of 3 - 1" - 8 Thread, Set of 3 - 3/4" NPT
- Cup Size
- 1/4", 5/16", 3/8", 5/8", 7/8", Set of 4 (1/4 - 3/8 - 5/8 & 7/8), 1", 1-3/8", 2-3/8", 3-3/8", 4-3/8"
Variants (26)
- Single - Small Machine / 1/4" — 5.50 USD — In stock
- Single - Small Machine / 5/16" — 5.75 USD — In stock
- Single - Small Machine / 3/8" — 6.00 USD — In stock
- Single - Small Machine / 5/8" — 6.50 USD — In stock
- Single - Small Machine / 7/8" — 7.00 USD — In stock
- Single - Small Machine / Set of 4 (1/4 - 3/8 - 5/8 & 7/8) — 22.00 USD — In stock
- Pair - 1" - 8 Thread / 1" — 24.00 USD — In stock
- Pair - 1" - 8 Thread / 1-3/8" — 28.00 USD — In stock
- Pair - 1" - 8 Thread / 2-3/8" — 34.00 USD — In stock
- Pair - 1" - 8 Thread / 3-3/8" — 46.00 USD — In stock
- Pair - 1" - 8 Thread / 4-3/8" — 56.00 USD — In stock
- Pair - 3/4" NPT / 1" — 24.00 USD — In stock
- Pair - 3/4" NPT / 1-3/8" — 28.00 USD — In stock
- Pair - 3/4" NPT / 2-3/8" — 34.00 USD — In stock
- Pair - 3/4" NPT / 3-3/8" — 46.00 USD — In stock
- Pair - 3/4" NPT / 4-3/8" — 56.00 USD — In stock
- Set of 3 - 1" - 8 Thread / 1" — 36.00 USD — In stock
- Set of 3 - 1" - 8 Thread / 1-3/8" — 42.00 USD — In stock
- Set of 3 - 1" - 8 Thread / 2-3/8" — 51.00 USD — In stock
- Set of 3 - 1" - 8 Thread / 3-3/8" — 69.00 USD — In stock
- Set of 3 - 1" - 8 Thread / 4-3/8" — 84.00 USD — In stock
- Set of 3 - 3/4" NPT / 1" — 36.00 USD — In stock
- Set of 3 - 3/4" NPT / 1-3/8" — 42.00 USD — In stock
- Set of 3 - 3/4" NPT / 2-3/8" — 51.00 USD — In stock
- Set of 3 - 3/4" NPT / 3-3/8" — 69.00 USD — In stock
- Set of 3 - 3/4" NPT / 4-3/8" — 84.00 USD — In stock
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